153555214

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{12967}}^1$

素因数の和:13191

約数の個数: 16

約数和(自身を含む): 239026176

約数和(自身を除く): 85470962

約数列:

[1, 2, 31, 62, 191, 382, 5921, 11842, 12967, 25934, 401977, 803954, 2476697, 4953394, 76777607, 153555214]

約数ペア:

[(1, 153555214), (2, 76777607), (31, 4953394), (62, 2476697), (191, 803954), (382, 401977), (5921, 25934), (11842, 12967)]