156664652456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3517}}^1\times {\mathrm{22543}}^1$

素因数の和:26098

約数の個数: 64

約数和(自身を含む): 333101126400

約数和(自身を除く): 176436473944

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 3517, 7034, 14068, 22543, 28136, 45086, 45721, 66823, 90172, 91442, 133646, 180344, 182884, 267292, 293059, 365768, 428317, 534584, 586118, 856634, 868699, 1172236, 1713268, 1737398, 2344472, 3426536, 3474796, 5568121, 6949592, 11136242, 22272484, 44544968, 79283731, 158567462, 317134924, 634269848, 1030688503, 1506390889, 2061377006, 3012781778, 4122754012, 6025563556, 8245508024, 12051127112, 19583081557, 39166163114, 78332326228, 156664652456]

約数ペア:

[(1, 156664652456), (2, 78332326228), (4, 39166163114), (8, 19583081557), (13, 12051127112), (19, 8245508024), (26, 6025563556), (38, 4122754012), (52, 3012781778), (76, 2061377006), (104, 1506390889), (152, 1030688503), (247, 634269848), (494, 317134924), (988, 158567462), (1976, 79283731), (3517, 44544968), (7034, 22272484), (14068, 11136242), (22543, 6949592), (28136, 5568121), (45086, 3474796), (45721, 3426536), (66823, 2344472), (90172, 1737398), (91442, 1713268), (133646, 1172236), (180344, 868699), (182884, 856634), (267292, 586118), (293059, 534584), (365768, 428317)]