155998512

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 240

約数和(自身を含む): 499848960

約数和(自身を除く): 343850448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 36, 37, 38, 46, 48, 57, 67, 69, 72, 74, 76, 92, 111, 114, 134, 138, 144, 148, 152, 171, 184, 201, 207, 222, 228, 268, 276, 296, 304, 333, 342, 368, 402, 414, 437, 444, 456, 536, 552, 592, 603, 666, 684, 703, 804, 828, 851, 874, 888, 912, 1072, 1104, 1206, 1273, 1311, 1332, 1368, 1406, 1541, 1608, 1656, 1702, 1748, 1776, 2109, 2412, 2479, 2546, 2553, 2622, 2664, 2736, 2812, 3082, 3216, 3312, 3404, 3496, 3819, 3933, 4218, 4623, 4824, 4958, 5092, 5106, 5244, 5328, 5624, 6164, 6327, 6808, 6992, 7437, 7638, 7659, 7866, 8436, 9246, 9648, 9916, 10184, 10212, 10488, 11248, 11457, 12328, 12654, 13616, 13869, 14874, 15276, 15318, 15732, 16169, 16872, 18492, 19832, 20368, 20424, 20976, 22311, 22914, 24656, 25308, 27738, 29279, 29748, 30552, 30636, 31464, 32338, 33744, 36984, 39664, 40848, 44622, 45828, 47101, 48507, 50616, 55476, 57017, 58558, 59496, 61104, 61272, 62928, 64676, 73968, 87837, 89244, 91656, 94202, 97014, 101232, 110952, 114034, 117116, 118992, 122544, 129352, 141303, 145521, 171051, 175674, 178488, 183312, 188404, 194028, 221904, 228068, 234232, 258704, 263511, 282606, 291042, 342102, 351348, 356976, 376808, 388056, 423909, 456136, 468464, 513153, 527022, 565212, 582084, 684204, 702696, 753616, 776112, 847818, 912272, 1026306, 1054044, 1083323, 1130424, 1164168, 1368408, 1405392, 1695636, 2052612, 2108088, 2166646, 2260848, 2328336, 2736816, 3249969, 3391272, 4105224, 4216176, 4333292, 6499938, 6782544, 8210448, 8666584, 9749907, 12999876, 17333168, 19499814, 25999752, 38999628, 51999504, 77999256, 155998512]

約数ペア:

[(1, 155998512), (2, 77999256), (3, 51999504), (4, 38999628), (6, 25999752), (8, 19499814), (9, 17333168), (12, 12999876), (16, 9749907), (18, 8666584), (19, 8210448), (23, 6782544), (24, 6499938), (36, 4333292), (37, 4216176), (38, 4105224), (46, 3391272), (48, 3249969), (57, 2736816), (67, 2328336), (69, 2260848), (72, 2166646), (74, 2108088), (76, 2052612), (92, 1695636), (111, 1405392), (114, 1368408), (134, 1164168), (138, 1130424), (144, 1083323), (148, 1054044), (152, 1026306), (171, 912272), (184, 847818), (201, 776112), (207, 753616), (222, 702696), (228, 684204), (268, 582084), (276, 565212), (296, 527022), (304, 513153), (333, 468464), (342, 456136), (368, 423909), (402, 388056), (414, 376808), (437, 356976), (444, 351348), (456, 342102), (536, 291042), (552, 282606), (592, 263511), (603, 258704), (666, 234232), (684, 228068), (703, 221904), (804, 194028), (828, 188404), (851, 183312), (874, 178488), (888, 175674), (912, 171051), (1072, 145521), (1104, 141303), (1206, 129352), (1273, 122544), (1311, 118992), (1332, 117116), (1368, 114034), (1406, 110952), (1541, 101232), (1608, 97014), (1656, 94202), (1702, 91656), (1748, 89244), (1776, 87837), (2109, 73968), (2412, 64676), (2479, 62928), (2546, 61272), (2553, 61104), (2622, 59496), (2664, 58558), (2736, 57017), (2812, 55476), (3082, 50616), (3216, 48507), (3312, 47101), (3404, 45828), (3496, 44622), (3819, 40848), (3933, 39664), (4218, 36984), (4623, 33744), (4824, 32338), (4958, 31464), (5092, 30636), (5106, 30552), (5244, 29748), (5328, 29279), (5624, 27738), (6164, 25308), (6327, 24656), (6808, 22914), (6992, 22311), (7437, 20976), (7638, 20424), (7659, 20368), (7866, 19832), (8436, 18492), (9246, 16872), (9648, 16169), (9916, 15732), (10184, 15318), (10212, 15276), (10488, 14874), (11248, 13869), (11457, 13616), (12328, 12654)]