117972306

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{152419}}^1$

素因数の和:152470

約数の個数: 24

約数和(自身を含む): 261552720

約数和(自身を除く): 143580414

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 152419, 304838, 457257, 914514, 1371771, 2743542, 6554017, 13108034, 19662051, 39324102, 58986153, 117972306]

約数ペア:

[(1, 117972306), (2, 58986153), (3, 39324102), (6, 19662051), (9, 13108034), (18, 6554017), (43, 2743542), (86, 1371771), (129, 914514), (258, 457257), (387, 304838), (774, 152419)]