143332040

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{24049}}^1$

素因数の和:24209

約数の個数: 32

約数和(自身を含む): 324675000

約数和(自身を除く): 181342960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 2980, 5960, 24049, 48098, 96196, 120245, 192392, 240490, 480980, 961960, 3583301, 7166602, 14333204, 17916505, 28666408, 35833010, 71666020, 143332040]

約数ペア:

[(1, 143332040), (2, 71666020), (4, 35833010), (5, 28666408), (8, 17916505), (10, 14333204), (20, 7166602), (40, 3583301), (149, 961960), (298, 480980), (596, 240490), (745, 192392), (1192, 120245), (1490, 96196), (2980, 48098), (5960, 24049)]