156936171802

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{12247243}}^1$

素因数の和:12247437

約数の個数: 16

約数和(自身を含む): 242495431200

約数和(自身を除く): 85559259398

約数列:

[1, 2, 43, 86, 149, 298, 6407, 12814, 12247243, 24494486, 526631449, 1053262898, 1824839207, 3649678414, 78468085901, 156936171802]

約数ペア:

[(1, 156936171802), (2, 78468085901), (43, 3649678414), (86, 1824839207), (149, 1053262898), (298, 526631449), (6407, 24494486), (12814, 12247243)]