148931180

素因数分解:

$2^2\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{5233}}^1$

素因数の和:6665

約数の個数: 24

約数和(自身を含む): 313035072

約数和(自身を除く): 164103892

約数列:

[1, 2, 4, 5, 10, 20, 1423, 2846, 5233, 5692, 7115, 10466, 14230, 20932, 26165, 28460, 52330, 104660, 7446559, 14893118, 29786236, 37232795, 74465590, 148931180]

約数ペア:

[(1, 148931180), (2, 74465590), (4, 37232795), (5, 29786236), (10, 14893118), (20, 7446559), (1423, 104660), (2846, 52330), (5233, 28460), (5692, 26165), (7115, 20932), (10466, 14230)]