168815304

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 288

約数和(自身を含む): 593860800

約数和(自身を除く): 425045496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 19, 21, 24, 28, 34, 36, 38, 42, 51, 56, 57, 61, 63, 68, 72, 76, 84, 102, 114, 119, 122, 126, 133, 136, 152, 153, 168, 171, 183, 204, 228, 238, 244, 252, 266, 289, 306, 323, 342, 357, 366, 399, 408, 427, 456, 476, 488, 504, 532, 549, 578, 612, 646, 684, 714, 732, 798, 854, 867, 952, 969, 1037, 1064, 1071, 1098, 1156, 1159, 1197, 1224, 1281, 1292, 1368, 1428, 1464, 1596, 1708, 1734, 1938, 2023, 2074, 2142, 2196, 2261, 2312, 2318, 2394, 2562, 2584, 2601, 2856, 2907, 3111, 3192, 3416, 3468, 3477, 3843, 3876, 4046, 4148, 4284, 4392, 4522, 4636, 4788, 5124, 5202, 5491, 5814, 6069, 6222, 6783, 6936, 6954, 7259, 7686, 7752, 8092, 8113, 8296, 8568, 9044, 9272, 9333, 9576, 10248, 10404, 10431, 10982, 11628, 12138, 12444, 13566, 13908, 14518, 15372, 16184, 16226, 16473, 17629, 18088, 18207, 18666, 19703, 20349, 20808, 20862, 21777, 21964, 23256, 24276, 24339, 24888, 27132, 27816, 29036, 30744, 32452, 32946, 35258, 36414, 37332, 38437, 39406, 40698, 41724, 43554, 43928, 48552, 48678, 49419, 52887, 54264, 58072, 59109, 64904, 65331, 65892, 70516, 72828, 73017, 74664, 76874, 78812, 81396, 83448, 87108, 97356, 98838, 105774, 115311, 118218, 123403, 130662, 131784, 137921, 141032, 145656, 146034, 153748, 157624, 158661, 162792, 174216, 177327, 194712, 197676, 211548, 230622, 236436, 246806, 261324, 275842, 292068, 307496, 317322, 334951, 345933, 354654, 370209, 395352, 413763, 423096, 461244, 472872, 493612, 522648, 551684, 584136, 634644, 669902, 691866, 709308, 740418, 827526, 922488, 987224, 1004853, 1103368, 1110627, 1241289, 1269288, 1339804, 1383732, 1418616, 1480836, 1655052, 2009706, 2221254, 2344657, 2482578, 2679608, 2767464, 2961672, 3014559, 3310104, 4019412, 4442508, 4689314, 4965156, 6029118, 7033971, 8038824, 8885016, 9378628, 9930312, 12058236, 14067942, 18757256, 21101913, 24116472, 28135884, 42203826, 56271768, 84407652, 168815304]

約数ペア:

[(1, 168815304), (2, 84407652), (3, 56271768), (4, 42203826), (6, 28135884), (7, 24116472), (8, 21101913), (9, 18757256), (12, 14067942), (14, 12058236), (17, 9930312), (18, 9378628), (19, 8885016), (21, 8038824), (24, 7033971), (28, 6029118), (34, 4965156), (36, 4689314), (38, 4442508), (42, 4019412), (51, 3310104), (56, 3014559), (57, 2961672), (61, 2767464), (63, 2679608), (68, 2482578), (72, 2344657), (76, 2221254), (84, 2009706), (102, 1655052), (114, 1480836), (119, 1418616), (122, 1383732), (126, 1339804), (133, 1269288), (136, 1241289), (152, 1110627), (153, 1103368), (168, 1004853), (171, 987224), (183, 922488), (204, 827526), (228, 740418), (238, 709308), (244, 691866), (252, 669902), (266, 634644), (289, 584136), (306, 551684), (323, 522648), (342, 493612), (357, 472872), (366, 461244), (399, 423096), (408, 413763), (427, 395352), (456, 370209), (476, 354654), (488, 345933), (504, 334951), (532, 317322), (549, 307496), (578, 292068), (612, 275842), (646, 261324), (684, 246806), (714, 236436), (732, 230622), (798, 211548), (854, 197676), (867, 194712), (952, 177327), (969, 174216), (1037, 162792), (1064, 158661), (1071, 157624), (1098, 153748), (1156, 146034), (1159, 145656), (1197, 141032), (1224, 137921), (1281, 131784), (1292, 130662), (1368, 123403), (1428, 118218), (1464, 115311), (1596, 105774), (1708, 98838), (1734, 97356), (1938, 87108), (2023, 83448), (2074, 81396), (2142, 78812), (2196, 76874), (2261, 74664), (2312, 73017), (2318, 72828), (2394, 70516), (2562, 65892), (2584, 65331), (2601, 64904), (2856, 59109), (2907, 58072), (3111, 54264), (3192, 52887), (3416, 49419), (3468, 48678), (3477, 48552), (3843, 43928), (3876, 43554), (4046, 41724), (4148, 40698), (4284, 39406), (4392, 38437), (4522, 37332), (4636, 36414), (4788, 35258), (5124, 32946), (5202, 32452), (5491, 30744), (5814, 29036), (6069, 27816), (6222, 27132), (6783, 24888), (6936, 24339), (6954, 24276), (7259, 23256), (7686, 21964), (7752, 21777), (8092, 20862), (8113, 20808), (8296, 20349), (8568, 19703), (9044, 18666), (9272, 18207), (9333, 18088), (9576, 17629), (10248, 16473), (10404, 16226), (10431, 16184), (10982, 15372), (11628, 14518), (12138, 13908), (12444, 13566)]