133158950

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{85909}}^1$

素因数の和:85952

約数の個数: 24

約数和(自身を含む): 255668160

約数和(自身を除く): 122509210

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 85909, 171818, 429545, 859090, 2147725, 2663179, 4295450, 5326358, 13315895, 26631790, 66579475, 133158950]

約数ペア:

[(1, 133158950), (2, 66579475), (5, 26631790), (10, 13315895), (25, 5326358), (31, 4295450), (50, 2663179), (62, 2147725), (155, 859090), (310, 429545), (775, 171818), (1550, 85909)]