146845070

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{90089}}^1$

素因数の和:90259

約数の個数: 16

約数和(自身を含む): 265945680

約数和(自身を除く): 119100610

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 90089, 180178, 450445, 900890, 14684507, 29369014, 73422535, 146845070]

約数ペア:

[(1, 146845070), (2, 73422535), (5, 29369014), (10, 14684507), (163, 900890), (326, 450445), (815, 180178), (1630, 90089)]