131048154

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{196769}}^1$

素因数の和:196814

約数の個数: 24

約数和(自身を含む): 291613140

約数和(自身を除く): 160564986

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 196769, 393538, 590307, 1180614, 1770921, 3541842, 7280453, 14560906, 21841359, 43682718, 65524077, 131048154]

約数ペア:

[(1, 131048154), (2, 65524077), (3, 43682718), (6, 21841359), (9, 14560906), (18, 7280453), (37, 3541842), (74, 1770921), (111, 1180614), (222, 590307), (333, 393538), (666, 196769)]