168021530

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{53681}}^1$

素因数の和:54001

約数の個数: 16

約数和(自身を含む): 303410664

約数和(自身を除く): 135389134

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 53681, 107362, 268405, 536810, 16802153, 33604306, 84010765, 168021530]

約数ペア:

[(1, 168021530), (2, 84010765), (5, 33604306), (10, 16802153), (313, 536810), (626, 268405), (1565, 107362), (3130, 53681)]