113568980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{811207}}^1$

素因数の和:811223

約数の個数: 24

約数和(自身を含む): 272565888

約数和(自身を除く): 158996908

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 811207, 1622414, 3244828, 4056035, 5678449, 8112070, 11356898, 16224140, 22713796, 28392245, 56784490, 113568980]

約数ペア:

[(1, 113568980), (2, 56784490), (4, 28392245), (5, 22713796), (7, 16224140), (10, 11356898), (14, 8112070), (20, 5678449), (28, 4056035), (35, 3244828), (70, 1622414), (140, 811207)]