142137476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{160789}}^1$

素因数の和:160823

約数の個数: 24

約数和(自身を含む): 283633560

約数和(自身を除く): 141496084

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 160789, 321578, 643156, 2090257, 2733413, 4180514, 5466826, 8361028, 10933652, 35534369, 71068738, 142137476]

約数ペア:

[(1, 142137476), (2, 71068738), (4, 35534369), (13, 10933652), (17, 8361028), (26, 5466826), (34, 4180514), (52, 2733413), (68, 2090257), (221, 643156), (442, 321578), (884, 160789)]