163513968

素因数分解:

$2^4\times 3^1\times {\mathrm{3406541}}^1$

素因数の和:3406552

約数の個数: 20

約数和(自身を含む): 422411208

約数和(自身を除く): 258897240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3406541, 6813082, 10219623, 13626164, 20439246, 27252328, 40878492, 54504656, 81756984, 163513968]

約数ペア:

[(1, 163513968), (2, 81756984), (3, 54504656), (4, 40878492), (6, 27252328), (8, 20439246), (12, 13626164), (16, 10219623), (24, 6813082), (48, 3406541)]