157970292532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3863}}^1\times {\mathrm{786407}}^1$

素因数の和:790287

約数の個数: 24

約数和(自身を含む): 297790690176

約数和(自身を除く): 139820397644

約数列:

[1, 2, 4, 13, 26, 52, 3863, 7726, 15452, 50219, 100438, 200876, 786407, 1572814, 3145628, 10223291, 20446582, 40893164, 3037890241, 6075780482, 12151560964, 39492573133, 78985146266, 157970292532]

約数ペア:

[(1, 157970292532), (2, 78985146266), (4, 39492573133), (13, 12151560964), (26, 6075780482), (52, 3037890241), (3863, 40893164), (7726, 20446582), (15452, 10223291), (50219, 3145628), (100438, 1572814), (200876, 786407)]