140805576

素因数分解:

$2^3\times 3^2\times {\mathrm{1955633}}^1$

素因数の和:1955645

約数の個数: 24

約数和(自身を含む): 381348630

約数和(自身を除く): 240543054

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1955633, 3911266, 5866899, 7822532, 11733798, 15645064, 17600697, 23467596, 35201394, 46935192, 70402788, 140805576]

約数ペア:

[(1, 140805576), (2, 70402788), (3, 46935192), (4, 35201394), (6, 23467596), (8, 17600697), (9, 15645064), (12, 11733798), (18, 7822532), (24, 5866899), (36, 3911266), (72, 1955633)]