123493578

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3623}}^1$

素因数の和:3683

約数の個数: 64

約数和(自身を含む): 292239360

約数和(自身を除く): 168745782

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 138, 247, 299, 437, 494, 598, 741, 874, 897, 1311, 1482, 1794, 2622, 3623, 5681, 7246, 10869, 11362, 17043, 21738, 34086, 47099, 68837, 83329, 94198, 137674, 141297, 166658, 206511, 249987, 282594, 413022, 499974, 894881, 1083277, 1583251, 1789762, 2166554, 2684643, 3166502, 3249831, 4749753, 5369286, 6499662, 9499506, 20582263, 41164526, 61746789, 123493578]

約数ペア:

[(1, 123493578), (2, 61746789), (3, 41164526), (6, 20582263), (13, 9499506), (19, 6499662), (23, 5369286), (26, 4749753), (38, 3249831), (39, 3166502), (46, 2684643), (57, 2166554), (69, 1789762), (78, 1583251), (114, 1083277), (138, 894881), (247, 499974), (299, 413022), (437, 282594), (494, 249987), (598, 206511), (741, 166658), (874, 141297), (897, 137674), (1311, 94198), (1482, 83329), (1794, 68837), (2622, 47099), (3623, 34086), (5681, 21738), (7246, 17043), (10869, 11362)]