164707105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 213955200

約数和(自身を除く): 49248095

約数列:

[1, 5, 19, 67, 95, 113, 229, 335, 565, 1145, 1273, 2147, 4351, 6365, 7571, 10735, 15343, 21755, 25877, 37855, 76715, 129385, 143849, 291517, 491663, 719245, 1457585, 1733759, 2458315, 8668795, 32941421, 164707105]

約数ペア:

[(1, 164707105), (5, 32941421), (19, 8668795), (67, 2458315), (95, 1733759), (113, 1457585), (229, 719245), (335, 491663), (565, 291517), (1145, 143849), (1273, 129385), (2147, 76715), (4351, 37855), (6365, 25877), (7571, 21755), (10735, 15343)]