128864183

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{1613}}^1$

素因数の和:1834

約数の個数: 16

約数和(自身を含む): 150140736

約数和(自身を除く): 21276553

約数列:

[1, 7, 101, 113, 707, 791, 1613, 11291, 11413, 79891, 162913, 182269, 1140391, 1275883, 18409169, 128864183]

約数ペア:

[(1, 128864183), (7, 18409169), (101, 1275883), (113, 1140391), (707, 182269), (791, 162913), (1613, 79891), (11291, 11413)]