138859096

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{12791}}^1$

素因数の和:12879

約数の個数: 32

約数和(自身を含む): 276307200

約数和(自身を除く): 137448104

約数列:

[1, 2, 4, 8, 23, 46, 59, 92, 118, 184, 236, 472, 1357, 2714, 5428, 10856, 12791, 25582, 51164, 102328, 294193, 588386, 754669, 1176772, 1509338, 2353544, 3018676, 6037352, 17357387, 34714774, 69429548, 138859096]

約数ペア:

[(1, 138859096), (2, 69429548), (4, 34714774), (8, 17357387), (23, 6037352), (46, 3018676), (59, 2353544), (92, 1509338), (118, 1176772), (184, 754669), (236, 588386), (472, 294193), (1357, 102328), (2714, 51164), (5428, 25582), (10856, 12791)]