156964342342

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{23226449}}^1$

素因数の和:23226591

約数の個数: 16

約数和(自身を含む): 245271312000

約数和(自身を除く): 88306969658

約数列:

[1, 2, 31, 62, 109, 218, 3379, 6758, 23226449, 46452898, 720019919, 1440039838, 2531682941, 5063365882, 78482171171, 156964342342]

約数ペア:

[(1, 156964342342), (2, 78482171171), (31, 5063365882), (62, 2531682941), (109, 1440039838), (218, 720019919), (3379, 46452898), (6758, 23226449)]