142294828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{160967}}^1$

素因数の和:161001

約数の個数: 24

約数和(自身を含む): 283947552

約数和(自身を除く): 141652724

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 160967, 321934, 643868, 2092571, 2736439, 4185142, 5472878, 8370284, 10945756, 35573707, 71147414, 142294828]

約数ペア:

[(1, 142294828), (2, 71147414), (4, 35573707), (13, 10945756), (17, 8370284), (26, 5472878), (34, 4185142), (52, 2736439), (68, 2092571), (221, 643868), (442, 321934), (884, 160967)]