156632093180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15907}}^1\times {\mathrm{28961}}^1$

素因数の和:44894

約数の個数: 48

約数和(自身を含む): 348309986976

約数和(自身を除く): 191677893796

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 15907, 28961, 31814, 57922, 63628, 79535, 115844, 144805, 159070, 270419, 289610, 318140, 492337, 540838, 579220, 984674, 1081676, 1352095, 1969348, 2461685, 2704190, 4923370, 5408380, 9846740, 460682627, 921365254, 1842730508, 2303413135, 4606826270, 7831604659, 9213652540, 15663209318, 31326418636, 39158023295, 78316046590, 156632093180]

約数ペア:

[(1, 156632093180), (2, 78316046590), (4, 39158023295), (5, 31326418636), (10, 15663209318), (17, 9213652540), (20, 7831604659), (34, 4606826270), (68, 2303413135), (85, 1842730508), (170, 921365254), (340, 460682627), (15907, 9846740), (28961, 5408380), (31814, 4923370), (57922, 2704190), (63628, 2461685), (79535, 1969348), (115844, 1352095), (144805, 1081676), (159070, 984674), (270419, 579220), (289610, 540838), (318140, 492337)]