152036540

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{161741}}^1$

素因数の和:161797

約数の個数: 24

約数和(自身を含む): 326071872

約数和(自身を除く): 174035332

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 161741, 323482, 646964, 808705, 1617410, 3234820, 7601827, 15203654, 30407308, 38009135, 76018270, 152036540]

約数ペア:

[(1, 152036540), (2, 76018270), (4, 38009135), (5, 30407308), (10, 15203654), (20, 7601827), (47, 3234820), (94, 1617410), (188, 808705), (235, 646964), (470, 323482), (940, 161741)]