123389865234

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1\times {\mathrm{977}}^1$

素因数の和:1760

約数の個数: 96

約数和(自身を含む): 272894109696

約数和(自身を除く): 149504244462

約数列:

[1, 2, 3, 6, 9, 18, 101, 127, 202, 254, 303, 381, 547, 606, 762, 909, 977, 1094, 1143, 1641, 1818, 1954, 2286, 2931, 3282, 4923, 5862, 8793, 9846, 12827, 17586, 25654, 38481, 55247, 69469, 76962, 98677, 110494, 115443, 124079, 138938, 165741, 197354, 208407, 230886, 248158, 296031, 331482, 372237, 416814, 497223, 534419, 592062, 625221, 744474, 888093, 994446, 1068838, 1116711, 1250442, 1603257, 1776186, 2233422, 3206514, 4809771, 7016369, 9619542, 12531979, 14032738, 21049107, 25063958, 37595937, 42098214, 53976319, 63147321, 67871213, 75191874, 107952638, 112787811, 126294642, 135742426, 161928957, 203613639, 225575622, 323857914, 407227278, 485786871, 610840917, 971573742, 1221681834, 6854992513, 13709985026, 20564977539, 41129955078, 61694932617, 123389865234]

約数ペア:

[(1, 123389865234), (2, 61694932617), (3, 41129955078), (6, 20564977539), (9, 13709985026), (18, 6854992513), (101, 1221681834), (127, 971573742), (202, 610840917), (254, 485786871), (303, 407227278), (381, 323857914), (547, 225575622), (606, 203613639), (762, 161928957), (909, 135742426), (977, 126294642), (1094, 112787811), (1143, 107952638), (1641, 75191874), (1818, 67871213), (1954, 63147321), (2286, 53976319), (2931, 42098214), (3282, 37595937), (4923, 25063958), (5862, 21049107), (8793, 14032738), (9846, 12531979), (12827, 9619542), (17586, 7016369), (25654, 4809771), (38481, 3206514), (55247, 2233422), (69469, 1776186), (76962, 1603257), (98677, 1250442), (110494, 1116711), (115443, 1068838), (124079, 994446), (138938, 888093), (165741, 744474), (197354, 625221), (208407, 592062), (230886, 534419), (248158, 497223), (296031, 416814), (331482, 372237)]