156947416046

素因数分解:

$2^1\times {\mathrm{971}}^1\times {\mathrm{4373}}^1\times {\mathrm{18481}}^1$

素因数の和:23827

約数の個数: 16

約数和(自身を含む): 235730221488

約数和(自身を除く): 78782805442

約数列:

[1, 2, 971, 1942, 4373, 8746, 18481, 36962, 4246183, 8492366, 17945051, 35890102, 80817413, 161634826, 78473708023, 156947416046]

約数ペア:

[(1, 156947416046), (2, 78473708023), (971, 161634826), (1942, 80817413), (4373, 35890102), (8746, 17945051), (18481, 8492366), (36962, 4246183)]