152495651

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 195084288

約数和(自身を除く): 42588637

約数列:

[1, 7, 11, 77, 83, 107, 223, 581, 749, 913, 1177, 1561, 2453, 6391, 8239, 8881, 17171, 18509, 23861, 62167, 97691, 129563, 167027, 203599, 262471, 683837, 1425193, 1837297, 1980463, 13863241, 21785093, 152495651]

約数ペア:

[(1, 152495651), (7, 21785093), (11, 13863241), (77, 1980463), (83, 1837297), (107, 1425193), (223, 683837), (581, 262471), (749, 203599), (913, 167027), (1177, 129563), (1561, 97691), (2453, 62167), (6391, 23861), (8239, 18509), (8881, 17171)]