147855816

素因数分解:

$2^3\times 3^2\times {\mathrm{2053553}}^1$

素因数の和:2053565

約数の個数: 24

約数和(自身を含む): 400443030

約数和(自身を除く): 252587214

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2053553, 4107106, 6160659, 8214212, 12321318, 16428424, 18481977, 24642636, 36963954, 49285272, 73927908, 147855816]

約数ペア:

[(1, 147855816), (2, 73927908), (3, 49285272), (4, 36963954), (6, 24642636), (8, 18481977), (9, 16428424), (12, 12321318), (18, 8214212), (24, 6160659), (36, 4107106), (72, 2053553)]