161923910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{704017}}^1$

素因数の和:704047

約数の個数: 16

約数和(自身を含む): 304135776

約数和(自身を除く): 142211866

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 704017, 1408034, 3520085, 7040170, 16192391, 32384782, 80961955, 161923910]

約数ペア:

[(1, 161923910), (2, 80961955), (5, 32384782), (10, 16192391), (23, 7040170), (46, 3520085), (115, 1408034), (230, 704017)]