138857798

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{811}}^1\times {\mathrm{1451}}^1$

素因数の和:2323

約数の個数: 16

約数和(自身を含む): 212224320

約数和(自身を除く): 73366522

約数列:

[1, 2, 59, 118, 811, 1451, 1622, 2902, 47849, 85609, 95698, 171218, 1176761, 2353522, 69428899, 138857798]

約数ペア:

[(1, 138857798), (2, 69428899), (59, 2353522), (118, 1176761), (811, 171218), (1451, 95698), (1622, 85609), (2902, 47849)]