141879472

素因数分解:

$2^4\times 7^1\times {\mathrm{1266781}}^1$

素因数の和:1266796

約数の個数: 20

約数和(自身を含む): 314161936

約数和(自身を除く): 172282464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1266781, 2533562, 5067124, 8867467, 10134248, 17734934, 20268496, 35469868, 70939736, 141879472]

約数ペア:

[(1, 141879472), (2, 70939736), (4, 35469868), (7, 20268496), (8, 17734934), (14, 10134248), (16, 8867467), (28, 5067124), (56, 2533562), (112, 1266781)]