157080021334

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1229}}^1\times {\mathrm{1727179}}^1$

素因数の和:1728447

約数の個数: 16

約数和(自身を含む): 242185179600

約数和(自身を除く): 85105158266

約数列:

[1, 2, 37, 74, 1229, 2458, 45473, 90946, 1727179, 3454358, 63905623, 127811246, 2122702991, 4245405982, 78540010667, 157080021334]

約数ペア:

[(1, 157080021334), (2, 78540010667), (37, 4245405982), (74, 2122702991), (1229, 127811246), (2458, 63905623), (45473, 3454358), (90946, 1727179)]