167940284

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{6553}}^1$

素因数の和:6749

約数の個数: 24

約数和(自身を含む): 302794800

約数和(自身を除く): 134854516

約数列:

[1, 2, 4, 43, 86, 149, 172, 298, 596, 6407, 6553, 12814, 13106, 25628, 26212, 281779, 563558, 976397, 1127116, 1952794, 3905588, 41985071, 83970142, 167940284]

約数ペア:

[(1, 167940284), (2, 83970142), (4, 41985071), (43, 3905588), (86, 1952794), (149, 1127116), (172, 976397), (298, 563558), (596, 281779), (6407, 26212), (6553, 25628), (12814, 13106)]