156862132

素因数分解:

$2^2\times 7^4\times {\mathrm{16333}}^1$

素因数の和:16365

約数の個数: 30

約数和(自身を含む): 320260738

約数和(自身を除く): 163398606

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 2401, 4802, 9604, 16333, 32666, 65332, 114331, 228662, 457324, 800317, 1600634, 3201268, 5602219, 11204438, 22408876, 39215533, 78431066, 156862132]

約数ペア:

[(1, 156862132), (2, 78431066), (4, 39215533), (7, 22408876), (14, 11204438), (28, 5602219), (49, 3201268), (98, 1600634), (196, 800317), (343, 457324), (686, 228662), (1372, 114331), (2401, 65332), (4802, 32666), (9604, 16333)]