172162798

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{29879}}^1$

素因数の和:29991

約数の個数: 16

約数和(自身を含む): 268202880

約数和(自身を除く): 96040082

約数列:

[1, 2, 43, 67, 86, 134, 2881, 5762, 29879, 59758, 1284797, 2001893, 2569594, 4003786, 86081399, 172162798]

約数ペア:

[(1, 172162798), (2, 86081399), (43, 4003786), (67, 2569594), (86, 2001893), (134, 1284797), (2881, 59758), (5762, 29879)]