154510746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1980907}}^1$

素因数の和:1980925

約数の個数: 16

約数和(自身を含む): 332792544

約数和(自身を除く): 178281798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1980907, 3961814, 5942721, 11885442, 25751791, 51503582, 77255373, 154510746]

約数ペア:

[(1, 154510746), (2, 77255373), (3, 51503582), (6, 25751791), (13, 11885442), (26, 5942721), (39, 3961814), (78, 1980907)]