163630984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109379}}^1$

素因数の和:109413

約数の個数: 32

約数和(自身を含む): 354391200

約数和(自身を除く): 190760216

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 109379, 218758, 437516, 875032, 1203169, 1859443, 2406338, 3718886, 4812676, 7437772, 9625352, 14875544, 20453873, 40907746, 81815492, 163630984]

約数ペア:

[(1, 163630984), (2, 81815492), (4, 40907746), (8, 20453873), (11, 14875544), (17, 9625352), (22, 7437772), (34, 4812676), (44, 3718886), (68, 2406338), (88, 1859443), (136, 1203169), (187, 875032), (374, 437516), (748, 218758), (1496, 109379)]