159172104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2351}}^1$

素因数の和:2411

約数の個数: 128

約数和(自身を含む): 505774080

約数和(自身を除く): 346601976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2184, 2351, 2418, 2604, 2821, 3224, 4702, 4836, 5208, 5642, 7053, 8463, 9404, 9672, 11284, 14106, 16457, 16926, 18808, 22568, 28212, 30563, 32914, 33852, 49371, 56424, 61126, 65828, 67704, 72881, 91689, 98742, 122252, 131656, 145762, 183378, 197484, 213941, 218643, 244504, 291524, 366756, 394968, 427882, 437286, 510167, 583048, 641823, 733512, 855764, 874572, 947453, 1020334, 1283646, 1530501, 1711528, 1749144, 1894906, 2040668, 2567292, 2842359, 3061002, 3789812, 4081336, 5134584, 5684718, 6122004, 6632171, 7579624, 11369436, 12244008, 13264342, 19896513, 22738872, 26528684, 39793026, 53057368, 79586052, 159172104]

約数ペア:

[(1, 159172104), (2, 79586052), (3, 53057368), (4, 39793026), (6, 26528684), (7, 22738872), (8, 19896513), (12, 13264342), (13, 12244008), (14, 11369436), (21, 7579624), (24, 6632171), (26, 6122004), (28, 5684718), (31, 5134584), (39, 4081336), (42, 3789812), (52, 3061002), (56, 2842359), (62, 2567292), (78, 2040668), (84, 1894906), (91, 1749144), (93, 1711528), (104, 1530501), (124, 1283646), (156, 1020334), (168, 947453), (182, 874572), (186, 855764), (217, 733512), (248, 641823), (273, 583048), (312, 510167), (364, 437286), (372, 427882), (403, 394968), (434, 366756), (546, 291524), (651, 244504), (728, 218643), (744, 213941), (806, 197484), (868, 183378), (1092, 145762), (1209, 131656), (1302, 122252), (1612, 98742), (1736, 91689), (2184, 72881), (2351, 67704), (2418, 65828), (2604, 61126), (2821, 56424), (3224, 49371), (4702, 33852), (4836, 32914), (5208, 30563), (5642, 28212), (7053, 22568), (8463, 18808), (9404, 16926), (9672, 16457), (11284, 14106)]