137674874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{213119}}^1$

素因数の和:213157

約数の個数: 16

約数和(自身を含む): 230169600

約数和(自身を除く): 92494726

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 213119, 426238, 3623023, 4049261, 7246046, 8098522, 68837437, 137674874]

約数ペア:

[(1, 137674874), (2, 68837437), (17, 8098522), (19, 7246046), (34, 4049261), (38, 3623023), (323, 426238), (646, 213119)]