156621170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31769}}^1$

素因数の和:31822

約数の個数: 32

約数和(自身を含む): 308804400

約数和(自身を除く): 152183230

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 31769, 63538, 158845, 317690, 540073, 921301, 1080146, 1842602, 2700365, 4606505, 5400730, 9213010, 15662117, 31324234, 78310585, 156621170]

約数ペア:

[(1, 156621170), (2, 78310585), (5, 31324234), (10, 15662117), (17, 9213010), (29, 5400730), (34, 4606505), (58, 2700365), (85, 1842602), (145, 1080146), (170, 921301), (290, 540073), (493, 317690), (986, 158845), (2465, 63538), (4930, 31769)]