156780299090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^2\times {\mathrm{101449}}^1$

素因数の和:101631

約数の個数: 48

約数和(自身を含む): 295992549000

約数和(自身を除く): 139212249910

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 290, 365, 730, 2117, 4234, 5329, 10585, 10658, 21170, 26645, 53290, 101449, 154541, 202898, 309082, 507245, 772705, 1014490, 1545410, 2942021, 5884042, 7405777, 14710105, 14811554, 29420210, 37028885, 74057770, 214767533, 429535066, 540621721, 1073837665, 1081243442, 2147675330, 2703108605, 5406217210, 15678029909, 31356059818, 78390149545, 156780299090]

約数ペア:

[(1, 156780299090), (2, 78390149545), (5, 31356059818), (10, 15678029909), (29, 5406217210), (58, 2703108605), (73, 2147675330), (145, 1081243442), (146, 1073837665), (290, 540621721), (365, 429535066), (730, 214767533), (2117, 74057770), (4234, 37028885), (5329, 29420210), (10585, 14811554), (10658, 14710105), (21170, 7405777), (26645, 5884042), (53290, 2942021), (101449, 1545410), (154541, 1014490), (202898, 772705), (309082, 507245)]