140137446

素因数分解:

$2^1\times 3^1\times {\mathrm{263}}^1\times {\mathrm{88807}}^1$

素因数の和:89075

約数の個数: 16

約数和(自身を含む): 281343744

約数和(自身を除く): 141206298

約数列:

[1, 2, 3, 6, 263, 526, 789, 1578, 88807, 177614, 266421, 532842, 23356241, 46712482, 70068723, 140137446]

約数ペア:

[(1, 140137446), (2, 70068723), (3, 46712482), (6, 23356241), (263, 532842), (526, 266421), (789, 177614), (1578, 88807)]