160881314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 269402112

約数和(自身を除く): 108520798

約数列:

[1, 2, 11, 22, 71, 127, 142, 254, 781, 811, 1397, 1562, 1622, 2794, 8921, 9017, 17842, 18034, 57581, 99187, 102997, 115162, 198374, 205994, 633391, 1132967, 1266782, 2265934, 7312787, 14625574, 80440657, 160881314]

約数ペア:

[(1, 160881314), (2, 80440657), (11, 14625574), (22, 7312787), (71, 2265934), (127, 1266782), (142, 1132967), (254, 633391), (781, 205994), (811, 198374), (1397, 115162), (1562, 102997), (1622, 99187), (2794, 57581), (8921, 18034), (9017, 17842)]