178020146

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{881}}^1\times {\mathrm{1423}}^1$

素因数の和:2377

約数の個数: 16

約数和(自身を含む): 271289088

約数和(自身を除く): 93268942

約数列:

[1, 2, 71, 142, 881, 1423, 1762, 2846, 62551, 101033, 125102, 202066, 1253663, 2507326, 89010073, 178020146]

約数ペア:

[(1, 178020146), (2, 89010073), (71, 2507326), (142, 1253663), (881, 202066), (1423, 125102), (1762, 101033), (2846, 62551)]