149860403

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{12889}}^1$

素因数の和:13058

約数の個数: 16

約数和(自身を含む): 188090880

約数和(自身を除く): 38230477

約数列:

[1, 7, 11, 77, 151, 1057, 1661, 11627, 12889, 90223, 141779, 992453, 1946239, 13623673, 21408629, 149860403]

約数ペア:

[(1, 149860403), (7, 21408629), (11, 13623673), (77, 1946239), (151, 992453), (1057, 141779), (1661, 90223), (11627, 12889)]