125527472

素因数分解:

$2^4\times 7^1\times {\mathrm{1120781}}^1$

素因数の和:1120796

約数の個数: 20

約数和(自身を含む): 277953936

約数和(自身を除く): 152426464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1120781, 2241562, 4483124, 7845467, 8966248, 15690934, 17932496, 31381868, 62763736, 125527472]

約数ペア:

[(1, 125527472), (2, 62763736), (4, 31381868), (7, 17932496), (8, 15690934), (14, 8966248), (16, 7845467), (28, 4483124), (56, 2241562), (112, 1120781)]