132537640

素因数分解:

$2^3\times 5^1\times {\mathrm{881}}^1\times {\mathrm{3761}}^1$

素因数の和:4653

約数の個数: 32

約数和(自身を含む): 298627560

約数和(自身を除く): 166089920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 881, 1762, 3524, 3761, 4405, 7048, 7522, 8810, 15044, 17620, 18805, 30088, 35240, 37610, 75220, 150440, 3313441, 6626882, 13253764, 16567205, 26507528, 33134410, 66268820, 132537640]

約数ペア:

[(1, 132537640), (2, 66268820), (4, 33134410), (5, 26507528), (8, 16567205), (10, 13253764), (20, 6626882), (40, 3313441), (881, 150440), (1762, 75220), (3524, 37610), (3761, 35240), (4405, 30088), (7048, 18805), (7522, 17620), (8810, 15044)]