155655346168

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{163417}}^1$

素因数の和:163736

約数の個数: 64

約数和(自身を含む): 339569530560

約数和(自身を除く): 183914184392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 233, 292, 466, 511, 584, 932, 1022, 1631, 1864, 2044, 3262, 4088, 6524, 13048, 17009, 34018, 68036, 119063, 136072, 163417, 238126, 326834, 476252, 653668, 952504, 1143919, 1307336, 2287838, 4575676, 9151352, 11929441, 23858882, 38076161, 47717764, 76152322, 83506087, 95435528, 152304644, 167012174, 266533127, 304609288, 334024348, 533066254, 668048696, 1066132508, 2132265016, 2779559753, 5559119506, 11118239012, 19456918271, 22236478024, 38913836542, 77827673084, 155655346168]

約数ペア:

[(1, 155655346168), (2, 77827673084), (4, 38913836542), (7, 22236478024), (8, 19456918271), (14, 11118239012), (28, 5559119506), (56, 2779559753), (73, 2132265016), (146, 1066132508), (233, 668048696), (292, 533066254), (466, 334024348), (511, 304609288), (584, 266533127), (932, 167012174), (1022, 152304644), (1631, 95435528), (1864, 83506087), (2044, 76152322), (3262, 47717764), (4088, 38076161), (6524, 23858882), (13048, 11929441), (17009, 9151352), (34018, 4575676), (68036, 2287838), (119063, 1307336), (136072, 1143919), (163417, 952504), (238126, 653668), (326834, 476252)]