159778912

素因数分解:

$2^5\times {\mathrm{461}}^1\times {\mathrm{10831}}^1$

素因数の和:11302

約数の個数: 24

約数和(自身を含む): 315276192

約数和(自身を除く): 155497280

約数列:

[1, 2, 4, 8, 16, 32, 461, 922, 1844, 3688, 7376, 10831, 14752, 21662, 43324, 86648, 173296, 346592, 4993091, 9986182, 19972364, 39944728, 79889456, 159778912]

約数ペア:

[(1, 159778912), (2, 79889456), (4, 39944728), (8, 19972364), (16, 9986182), (32, 4993091), (461, 346592), (922, 173296), (1844, 86648), (3688, 43324), (7376, 21662), (10831, 14752)]