163621096

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{156127}}^1$

素因数の和:156264

約数の個数: 16

約数和(自身を含む): 309133440

約数和(自身を除く): 145512344

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 156127, 312254, 624508, 1249016, 20452637, 40905274, 81810548, 163621096]

約数ペア:

[(1, 163621096), (2, 81810548), (4, 40905274), (8, 20452637), (131, 1249016), (262, 624508), (524, 312254), (1048, 156127)]