172839106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{52727}}^1$

素因数の和:52889

約数の個数: 16

約数和(自身を含む): 284731200

約数和(自身を除く): 111892094

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 52727, 105454, 579997, 1159994, 7856323, 15712646, 86419553, 172839106]

約数ペア:

[(1, 172839106), (2, 86419553), (11, 15712646), (22, 7856323), (149, 1159994), (298, 579997), (1639, 105454), (3278, 52727)]