156969124216

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{632940017}}^1$

素因数の和:632940054

約数の個数: 16

約数和(自身を含む): 303811208640

約数和(自身を除く): 146842084424

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 632940017, 1265880034, 2531760068, 5063520136, 19621140527, 39242281054, 78484562108, 156969124216]

約数ペア:

[(1, 156969124216), (2, 78484562108), (4, 39242281054), (8, 19621140527), (31, 5063520136), (62, 2531760068), (124, 1265880034), (248, 632940017)]