166342180

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{113933}}^1$

素因数の和:114015

約数の個数: 24

約数和(自身を含む): 354106872

約数和(自身を除く): 187764692

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 113933, 227866, 455732, 569665, 1139330, 2278660, 8317109, 16634218, 33268436, 41585545, 83171090, 166342180]

約数ペア:

[(1, 166342180), (2, 83171090), (4, 41585545), (5, 33268436), (10, 16634218), (20, 8317109), (73, 2278660), (146, 1139330), (292, 569665), (365, 455732), (730, 227866), (1460, 113933)]