155131914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3693617}}^1$

素因数の和:3693629

約数の個数: 16

約数和(自身を含む): 354587328

約数和(自身を除く): 199455414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3693617, 7387234, 11080851, 22161702, 25855319, 51710638, 77565957, 155131914]

約数ペア:

[(1, 155131914), (2, 77565957), (3, 51710638), (6, 25855319), (7, 22161702), (14, 11080851), (21, 7387234), (42, 3693617)]