158388134

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{3571}}^1$

素因数の和:3971

約数の個数: 16

約数和(自身を含む): 241924416

約数和(自身を除く): 83536282

約数列:

[1, 2, 67, 134, 331, 662, 3571, 7142, 22177, 44354, 239257, 478514, 1182001, 2364002, 79194067, 158388134]

約数ペア:

[(1, 158388134), (2, 79194067), (67, 2364002), (134, 1182001), (331, 478514), (662, 239257), (3571, 44354), (7142, 22177)]