156985030216

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:680

約数の個数: 256

約数和(自身を含む): 367416000000

約数和(自身を除く): 210430969784

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 41, 56, 58, 59, 82, 89, 116, 118, 164, 178, 203, 232, 236, 287, 328, 356, 406, 413, 449, 472, 574, 623, 712, 812, 826, 898, 1148, 1189, 1246, 1624, 1652, 1711, 1796, 2296, 2378, 2419, 2492, 2581, 3143, 3304, 3422, 3592, 3649, 4756, 4838, 4984, 5162, 5251, 6286, 6844, 7298, 8323, 9512, 9676, 10324, 10502, 11977, 12572, 13021, 13688, 14596, 16646, 16933, 18067, 18409, 19352, 20648, 21004, 23954, 25144, 25543, 26042, 26491, 29192, 33292, 33866, 36134, 36757, 36818, 39961, 42008, 47908, 51086, 52084, 52982, 66584, 67732, 70151, 72268, 73514, 73636, 79922, 91147, 95816, 102172, 104168, 105821, 105964, 128863, 135464, 140302, 144536, 147028, 147272, 152279, 159844, 182294, 185437, 204344, 211642, 211928, 215291, 257726, 279727, 280604, 294056, 304558, 319688, 364588, 370874, 423284, 430582, 491057, 515452, 533861, 559454, 561208, 609116, 729176, 740747, 741748, 768239, 846568, 861164, 982114, 1030904, 1065953, 1067722, 1086131, 1118908, 1158869, 1218232, 1481494, 1483496, 1507037, 1536478, 1638401, 1722328, 1964228, 2131906, 2135444, 2172262, 2237816, 2317738, 2357699, 2962988, 3014074, 3072956, 3276802, 3737027, 3928456, 4263812, 4270888, 4344524, 4635476, 4715398, 5377673, 5925976, 6028148, 6145912, 6243439, 6553604, 7474054, 7602917, 8112083, 8527624, 8689048, 9270952, 9430796, 10755346, 11468807, 12056296, 12486878, 13107208, 14948108, 15205834, 16224166, 16503893, 18861592, 21510692, 22937614, 24973756, 29896216, 30411668, 31497799, 32448332, 33007786, 43021384, 43704073, 45875228, 47513629, 49947512, 60823336, 62995598, 64896664, 66015572, 68373271, 87408146, 91750456, 95027258, 96665659, 125991196, 132031144, 136746542, 174816292, 190054516, 193331318, 220484593, 251982392, 273493084, 332595403, 349632584, 380109032, 386662636, 440969186, 478612897, 546986168, 665190806, 676659613, 773325272, 881938372, 957225794, 1330381612, 1353319226, 1763876744, 1914451588, 2660763224, 2706638452, 2803304111, 3828903176, 5413276904, 5606608222, 11213216444, 19623128777, 22426432888, 39246257554, 78492515108, 156985030216]

約数ペア:

[(1, 156985030216), (2, 78492515108), (4, 39246257554), (7, 22426432888), (8, 19623128777), (14, 11213216444), (28, 5606608222), (29, 5413276904), (41, 3828903176), (56, 2803304111), (58, 2706638452), (59, 2660763224), (82, 1914451588), (89, 1763876744), (116, 1353319226), (118, 1330381612), (164, 957225794), (178, 881938372), (203, 773325272), (232, 676659613), (236, 665190806), (287, 546986168), (328, 478612897), (356, 440969186), (406, 386662636), (413, 380109032), (449, 349632584), (472, 332595403), (574, 273493084), (623, 251982392), (712, 220484593), (812, 193331318), (826, 190054516), (898, 174816292), (1148, 136746542), (1189, 132031144), (1246, 125991196), (1624, 96665659), (1652, 95027258), (1711, 91750456), (1796, 87408146), (2296, 68373271), (2378, 66015572), (2419, 64896664), (2492, 62995598), (2581, 60823336), (3143, 49947512), (3304, 47513629), (3422, 45875228), (3592, 43704073), (3649, 43021384), (4756, 33007786), (4838, 32448332), (4984, 31497799), (5162, 30411668), (5251, 29896216), (6286, 24973756), (6844, 22937614), (7298, 21510692), (8323, 18861592), (9512, 16503893), (9676, 16224166), (10324, 15205834), (10502, 14948108), (11977, 13107208), (12572, 12486878), (13021, 12056296), (13688, 11468807), (14596, 10755346), (16646, 9430796), (16933, 9270952), (18067, 8689048), (18409, 8527624), (19352, 8112083), (20648, 7602917), (21004, 7474054), (23954, 6553604), (25144, 6243439), (25543, 6145912), (26042, 6028148), (26491, 5925976), (29192, 5377673), (33292, 4715398), (33866, 4635476), (36134, 4344524), (36757, 4270888), (36818, 4263812), (39961, 3928456), (42008, 3737027), (47908, 3276802), (51086, 3072956), (52084, 3014074), (52982, 2962988), (66584, 2357699), (67732, 2317738), (70151, 2237816), (72268, 2172262), (73514, 2135444), (73636, 2131906), (79922, 1964228), (91147, 1722328), (95816, 1638401), (102172, 1536478), (104168, 1507037), (105821, 1483496), (105964, 1481494), (128863, 1218232), (135464, 1158869), (140302, 1118908), (144536, 1086131), (147028, 1067722), (147272, 1065953), (152279, 1030904), (159844, 982114), (182294, 861164), (185437, 846568), (204344, 768239), (211642, 741748), (211928, 740747), (215291, 729176), (257726, 609116), (279727, 561208), (280604, 559454), (294056, 533861), (304558, 515452), (319688, 491057), (364588, 430582), (370874, 423284)]