158601608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{11057}}^1$

素因数の和:11237

約数の個数: 32

約数和(自身を含む): 326432160

約数和(自身を除く): 167830552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 163, 326, 652, 1304, 1793, 3586, 7172, 11057, 14344, 22114, 44228, 88456, 121627, 243254, 486508, 973016, 1802291, 3604582, 7209164, 14418328, 19825201, 39650402, 79300804, 158601608]

約数ペア:

[(1, 158601608), (2, 79300804), (4, 39650402), (8, 19825201), (11, 14418328), (22, 7209164), (44, 3604582), (88, 1802291), (163, 973016), (326, 486508), (652, 243254), (1304, 121627), (1793, 88456), (3586, 44228), (7172, 22114), (11057, 14344)]