160747090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{74077}}^1$

素因数の和:74122

約数の個数: 32

約数和(自身を含む): 341351424

約数和(自身を除く): 180604334

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 74077, 148154, 370385, 518539, 740770, 1037078, 2296387, 2592695, 4592774, 5185390, 11481935, 16074709, 22963870, 32149418, 80373545, 160747090]

約数ペア:

[(1, 160747090), (2, 80373545), (5, 32149418), (7, 22963870), (10, 16074709), (14, 11481935), (31, 5185390), (35, 4592774), (62, 2592695), (70, 2296387), (155, 1037078), (217, 740770), (310, 518539), (434, 370385), (1085, 148154), (2170, 74077)]