179333778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{37691}}^1$

素因数の和:37770

約数の個数: 32

約数和(自身を含む): 392599872

約数和(自身を除く): 213266094

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 37691, 75382, 113073, 226146, 489983, 979966, 1469949, 2299151, 2939898, 4598302, 6897453, 13794906, 29888963, 59777926, 89666889, 179333778]

約数ペア:

[(1, 179333778), (2, 89666889), (3, 59777926), (6, 29888963), (13, 13794906), (26, 6897453), (39, 4598302), (61, 2939898), (78, 2299151), (122, 1469949), (183, 979966), (366, 489983), (793, 226146), (1586, 113073), (2379, 75382), (4758, 37691)]