140930582

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{29947}}^1$

素因数の和:30143

約数の個数: 16

約数和(自身を含む): 228922512

約数和(自身を除く): 87991930

約数列:

[1, 2, 13, 26, 181, 362, 2353, 4706, 29947, 59894, 389311, 778622, 5420407, 10840814, 70465291, 140930582]

約数ペア:

[(1, 140930582), (2, 70465291), (13, 10840814), (26, 5420407), (181, 778622), (362, 389311), (2353, 59894), (4706, 29947)]