156742410376

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{821}}^1\times {\mathrm{1031}}^1$

素因数の和:2230

約数の個数: 64

約数和(自身を含む): 299281651200

約数和(自身を除く): 142539240824

約数列:

[1, 2, 4, 8, 79, 158, 293, 316, 586, 632, 821, 1031, 1172, 1642, 2062, 2344, 3284, 4124, 6568, 8248, 23147, 46294, 64859, 81449, 92588, 129718, 162898, 185176, 240553, 259436, 302083, 325796, 481106, 518872, 604166, 651592, 846451, 962212, 1208332, 1692902, 1924424, 2416664, 3385804, 6771608, 19003687, 23864557, 38007374, 47729114, 66869629, 76014748, 95458228, 133739258, 152029496, 190916456, 248010143, 267478516, 496020286, 534957032, 992040572, 1984081144, 19592801297, 39185602594, 78371205188, 156742410376]

約数ペア:

[(1, 156742410376), (2, 78371205188), (4, 39185602594), (8, 19592801297), (79, 1984081144), (158, 992040572), (293, 534957032), (316, 496020286), (586, 267478516), (632, 248010143), (821, 190916456), (1031, 152029496), (1172, 133739258), (1642, 95458228), (2062, 76014748), (2344, 66869629), (3284, 47729114), (4124, 38007374), (6568, 23864557), (8248, 19003687), (23147, 6771608), (46294, 3385804), (64859, 2416664), (81449, 1924424), (92588, 1692902), (129718, 1208332), (162898, 962212), (185176, 846451), (240553, 651592), (259436, 604166), (302083, 518872), (325796, 481106)]