168358918

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{4793}}^1$

素因数の和:5008

約数の個数: 32

約数和(自身を含む): 312492096

約数和(自身を除く): 144133178

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 193, 386, 1351, 2509, 2702, 4793, 5018, 9586, 17563, 33551, 35126, 62309, 67102, 124618, 436163, 872326, 925049, 1850098, 6475343, 12025637, 12950686, 24051274, 84179459, 168358918]

約数ペア:

[(1, 168358918), (2, 84179459), (7, 24051274), (13, 12950686), (14, 12025637), (26, 6475343), (91, 1850098), (182, 925049), (193, 872326), (386, 436163), (1351, 124618), (2509, 67102), (2702, 62309), (4793, 35126), (5018, 33551), (9586, 17563)]