164653596

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{4231}}^1$

素因数の和:4311

約数の個数: 72

約数和(自身を含む): 443649024

約数和(自身を除く): 278995428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 92, 94, 138, 141, 188, 207, 276, 282, 414, 423, 564, 828, 846, 1081, 1692, 2162, 3243, 4231, 4324, 6486, 8462, 9729, 12693, 12972, 16924, 19458, 25386, 38079, 38916, 50772, 76158, 97313, 152316, 194626, 198857, 291939, 389252, 397714, 583878, 596571, 795428, 875817, 1167756, 1193142, 1751634, 1789713, 2386284, 3503268, 3579426, 4573711, 7158852, 9147422, 13721133, 18294844, 27442266, 41163399, 54884532, 82326798, 164653596]

約数ペア:

[(1, 164653596), (2, 82326798), (3, 54884532), (4, 41163399), (6, 27442266), (9, 18294844), (12, 13721133), (18, 9147422), (23, 7158852), (36, 4573711), (46, 3579426), (47, 3503268), (69, 2386284), (92, 1789713), (94, 1751634), (138, 1193142), (141, 1167756), (188, 875817), (207, 795428), (276, 596571), (282, 583878), (414, 397714), (423, 389252), (564, 291939), (828, 198857), (846, 194626), (1081, 152316), (1692, 97313), (2162, 76158), (3243, 50772), (4231, 38916), (4324, 38079), (6486, 25386), (8462, 19458), (9729, 16924), (12693, 12972)]