162235240

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{29179}}^1$

素因数の和:29329

約数の個数: 32

約数和(自身を含む): 367668000

約数和(自身を除く): 205432760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2780, 5560, 29179, 58358, 116716, 145895, 233432, 291790, 583580, 1167160, 4055881, 8111762, 16223524, 20279405, 32447048, 40558810, 81117620, 162235240]

約数ペア:

[(1, 162235240), (2, 81117620), (4, 40558810), (5, 32447048), (8, 20279405), (10, 16223524), (20, 8111762), (40, 4055881), (139, 1167160), (278, 583580), (556, 291790), (695, 233432), (1112, 145895), (1390, 116716), (2780, 58358), (5560, 29179)]