156960412347

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{383}}^1\times {\mathrm{5521}}^1$

素因数の和:6243

約数の個数: 32

約数和(自身を含む): 212723343360

約数和(自身を除く): 55762931013

約数列:

[1, 3, 109, 227, 327, 383, 681, 1149, 5521, 16563, 24743, 41747, 74229, 86941, 125241, 260823, 601789, 1253267, 1805367, 2114543, 3759801, 6343629, 9476569, 28429707, 136606103, 230485187, 409818309, 480001261, 691455561, 1440003783, 52320137449, 156960412347]

約数ペア:

[(1, 156960412347), (3, 52320137449), (109, 1440003783), (227, 691455561), (327, 480001261), (383, 409818309), (681, 230485187), (1149, 136606103), (5521, 28429707), (16563, 9476569), (24743, 6343629), (41747, 3759801), (74229, 2114543), (86941, 1805367), (125241, 1253267), (260823, 601789)]