157858946

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{1579}}^1$

素因数の和:1818

約数の個数: 32

約数和(自身を含む): 279546240

約数和(自身を除く): 121687294

約数列:

[1, 2, 7, 14, 37, 74, 193, 259, 386, 518, 1351, 1579, 2702, 3158, 7141, 11053, 14282, 22106, 49987, 58423, 99974, 116846, 304747, 408961, 609494, 817922, 2133229, 4266458, 11275639, 22551278, 78929473, 157858946]

約数ペア:

[(1, 157858946), (2, 78929473), (7, 22551278), (14, 11275639), (37, 4266458), (74, 2133229), (193, 817922), (259, 609494), (386, 408961), (518, 304747), (1351, 116846), (1579, 99974), (2702, 58423), (3158, 49987), (7141, 22106), (11053, 14282)]