141037880

素因数分解:

$2^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{10103}}^1$

素因数の和:10463

約数の個数: 32

約数和(自身を含む): 318276000

約数和(自身を除く): 177238120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 349, 698, 1396, 1745, 2792, 3490, 6980, 10103, 13960, 20206, 40412, 50515, 80824, 101030, 202060, 404120, 3525947, 7051894, 14103788, 17629735, 28207576, 35259470, 70518940, 141037880]

約数ペア:

[(1, 141037880), (2, 70518940), (4, 35259470), (5, 28207576), (8, 17629735), (10, 14103788), (20, 7051894), (40, 3525947), (349, 404120), (698, 202060), (1396, 101030), (1745, 80824), (2792, 50515), (3490, 40412), (6980, 20206), (10103, 13960)]