140978896

素因数分解:

$2^4\times {\mathrm{1607}}^1\times {\mathrm{5483}}^1$

素因数の和:7098

約数の個数: 20

約数和(自身を含む): 273366432

約数和(自身を除く): 132387536

約数列:

[1, 2, 4, 8, 16, 1607, 3214, 5483, 6428, 10966, 12856, 21932, 25712, 43864, 87728, 8811181, 17622362, 35244724, 70489448, 140978896]

約数ペア:

[(1, 140978896), (2, 70489448), (4, 35244724), (8, 17622362), (16, 8811181), (1607, 87728), (3214, 43864), (5483, 25712), (6428, 21932), (10966, 12856)]