169664221462

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{38542531}}^1$

素因数の和:38542635

約数の個数: 16

約数和(自身を含む): 266405981184

約数和(自身を除く): 96741759722

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 38542531, 77085062, 1194818461, 2389636922, 2736519701, 5473039402, 84832110731, 169664221462]

約数ペア:

[(1, 169664221462), (2, 84832110731), (31, 5473039402), (62, 2736519701), (71, 2389636922), (142, 1194818461), (2201, 77085062), (4402, 38542531)]