142808834

素因数分解:

$2^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{13619}}^1$

素因数の和:13742

約数の個数: 24

約数和(自身を含む): 251534160

約数和(自身を除く): 108725326

約数列:

[1, 2, 7, 14, 49, 98, 107, 214, 749, 1498, 5243, 10486, 13619, 27238, 95333, 190666, 667331, 1334662, 1457233, 2914466, 10200631, 20401262, 71404417, 142808834]

約数ペア:

[(1, 142808834), (2, 71404417), (7, 20401262), (14, 10200631), (49, 2914466), (98, 1457233), (107, 1334662), (214, 667331), (749, 190666), (1498, 95333), (5243, 27238), (10486, 13619)]