156081776

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{10151}}^1$

素因数の和:10221

約数の個数: 30

約数和(自身を含む): 312509016

約数和(自身を除く): 156427240

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 7688, 10151, 15376, 20302, 40604, 81208, 162416, 314681, 629362, 1258724, 2517448, 5034896, 9755111, 19510222, 39020444, 78040888, 156081776]

約数ペア:

[(1, 156081776), (2, 78040888), (4, 39020444), (8, 19510222), (16, 9755111), (31, 5034896), (62, 2517448), (124, 1258724), (248, 629362), (496, 314681), (961, 162416), (1922, 81208), (3844, 40604), (7688, 20302), (10151, 15376)]