139018878

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{126611}}^1$

素因数の和:126680

約数の個数: 24

約数和(自身を含む): 306147816

約数和(自身を除く): 167128938

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 126611, 253222, 379833, 759666, 1139499, 2278998, 7723271, 15446542, 23169813, 46339626, 69509439, 139018878]

約数ペア:

[(1, 139018878), (2, 69509439), (3, 46339626), (6, 23169813), (9, 15446542), (18, 7723271), (61, 2278998), (122, 1139499), (183, 759666), (366, 379833), (549, 253222), (1098, 126611)]