161808336

素因数分解:

$2^4\times 3^2\times {\mathrm{1123669}}^1$

素因数の和:1123683

約数の個数: 30

約数和(自身を含む): 452839010

約数和(自身を除く): 291030674

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1123669, 2247338, 3371007, 4494676, 6742014, 8989352, 10113021, 13484028, 17978704, 20226042, 26968056, 40452084, 53936112, 80904168, 161808336]

約数ペア:

[(1, 161808336), (2, 80904168), (3, 53936112), (4, 40452084), (6, 26968056), (8, 20226042), (9, 17978704), (12, 13484028), (16, 10113021), (18, 8989352), (24, 6742014), (36, 4494676), (48, 3371007), (72, 2247338), (144, 1123669)]