161353318

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{195343}}^1$

素因数の和:195411

約数の個数: 16

約数和(自身を含む): 281295360

約数和(自身を除く): 119942042

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 195343, 390686, 1367401, 2734802, 11525237, 23050474, 80676659, 161353318]

約数ペア:

[(1, 161353318), (2, 80676659), (7, 23050474), (14, 11525237), (59, 2734802), (118, 1367401), (413, 390686), (826, 195343)]