157457938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1063}}^1\times {\mathrm{6733}}^1$

素因数の和:7809

約数の個数: 16

約数和(自身を含む): 257939136

約数和(自身を除く): 100481198

約数列:

[1, 2, 11, 22, 1063, 2126, 6733, 11693, 13466, 23386, 74063, 148126, 7157179, 14314358, 78728969, 157457938]

約数ペア:

[(1, 157457938), (2, 78728969), (11, 14314358), (22, 7157179), (1063, 148126), (2126, 74063), (6733, 23386), (11693, 13466)]