148960976

素因数分解:

$2^4\times {\mathrm{1823}}^1\times {\mathrm{5107}}^1$

素因数の和:6938

約数の個数: 20

約数和(自身を含む): 288826752

約数和(自身を除く): 139865776

約数列:

[1, 2, 4, 8, 16, 1823, 3646, 5107, 7292, 10214, 14584, 20428, 29168, 40856, 81712, 9310061, 18620122, 37240244, 74480488, 148960976]

約数ペア:

[(1, 148960976), (2, 74480488), (4, 37240244), (8, 18620122), (16, 9310061), (1823, 81712), (3646, 40856), (5107, 29168), (7292, 20428), (10214, 14584)]