139631352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{831139}}^1$

素因数の和:831155

約数の個数: 32

約数和(自身を含む): 398947200

約数和(自身を除く): 259315848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 831139, 1662278, 2493417, 3324556, 4986834, 5817973, 6649112, 9973668, 11635946, 17453919, 19947336, 23271892, 34907838, 46543784, 69815676, 139631352]

約数ペア:

[(1, 139631352), (2, 69815676), (3, 46543784), (4, 34907838), (6, 23271892), (7, 19947336), (8, 17453919), (12, 11635946), (14, 9973668), (21, 6649112), (24, 5817973), (28, 4986834), (42, 3324556), (56, 2493417), (84, 1662278), (168, 831139)]