142332155

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{839}}^1$

素因数の和:1019

約数の個数: 32

約数和(自身を含む): 202245120

約数和(自身を除く): 59912965

約数列:

[1, 5, 7, 35, 37, 131, 185, 259, 655, 839, 917, 1295, 4195, 4585, 4847, 5873, 24235, 29365, 31043, 33929, 109909, 155215, 169645, 217301, 549545, 769363, 1086505, 3846815, 4066633, 20333165, 28466431, 142332155]

約数ペア:

[(1, 142332155), (5, 28466431), (7, 20333165), (35, 4066633), (37, 3846815), (131, 1086505), (185, 769363), (259, 549545), (655, 217301), (839, 169645), (917, 155215), (1295, 109909), (4195, 33929), (4585, 31043), (4847, 29365), (5873, 24235)]