125127688

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{22123}}^1$

素因数の和:22237

約数の個数: 32

約数和(自身を含む): 270797760

約数和(自身を除く): 145670072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 5656, 22123, 44246, 88492, 154861, 176984, 309722, 619444, 1238888, 2234423, 4468846, 8937692, 15640961, 17875384, 31281922, 62563844, 125127688]

約数ペア:

[(1, 125127688), (2, 62563844), (4, 31281922), (7, 17875384), (8, 15640961), (14, 8937692), (28, 4468846), (56, 2234423), (101, 1238888), (202, 619444), (404, 309722), (707, 176984), (808, 154861), (1414, 88492), (2828, 44246), (5656, 22123)]