142113115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 188291520

約数和(自身を除く): 46178405

約数列:

[1, 5, 17, 37, 73, 85, 185, 365, 619, 629, 1241, 2701, 3095, 3145, 6205, 10523, 13505, 22903, 45187, 45917, 52615, 114515, 225935, 229585, 389351, 768179, 1671919, 1946755, 3840895, 8359595, 28422623, 142113115]

約数ペア:

[(1, 142113115), (5, 28422623), (17, 8359595), (37, 3840895), (73, 1946755), (85, 1671919), (185, 768179), (365, 389351), (619, 229585), (629, 225935), (1241, 114515), (2701, 52615), (3095, 45917), (3145, 45187), (6205, 22903), (10523, 13505)]