157415422

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 250840800

約数和(自身を除く): 93425378

約数列:

[1, 2, 29, 58, 59, 118, 157, 293, 314, 586, 1711, 3422, 4553, 8497, 9106, 9263, 16994, 17287, 18526, 34574, 46001, 92002, 268627, 501323, 537254, 1002646, 1334029, 2668058, 2714059, 5428118, 78707711, 157415422]

約数ペア:

[(1, 157415422), (2, 78707711), (29, 5428118), (58, 2714059), (59, 2668058), (118, 1334029), (157, 1002646), (293, 537254), (314, 501323), (586, 268627), (1711, 92002), (3422, 46001), (4553, 34574), (8497, 18526), (9106, 17287), (9263, 16994)]