145081090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{188417}}^1$

素因数の和:188442

約数の個数: 32

約数和(自身を含む): 325586304

約数和(自身を除く): 180505214

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 188417, 376834, 942085, 1318919, 1884170, 2072587, 2637838, 4145174, 6594595, 10362935, 13189190, 14508109, 20725870, 29016218, 72540545, 145081090]

約数ペア:

[(1, 145081090), (2, 72540545), (5, 29016218), (7, 20725870), (10, 14508109), (11, 13189190), (14, 10362935), (22, 6594595), (35, 4145174), (55, 2637838), (70, 2072587), (77, 1884170), (110, 1318919), (154, 942085), (385, 376834), (770, 188417)]