141460990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{34757}}^1$

素因数の和:34812

約数の個数: 32

約数和(自身を含む): 285293664

約数和(自身を除く): 143832674

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 34757, 69514, 173785, 347570, 382327, 764654, 1286009, 1911635, 2572018, 3823270, 6430045, 12860090, 14146099, 28292198, 70730495, 141460990]

約数ペア:

[(1, 141460990), (2, 70730495), (5, 28292198), (10, 14146099), (11, 12860090), (22, 6430045), (37, 3823270), (55, 2572018), (74, 1911635), (110, 1286009), (185, 764654), (370, 382327), (407, 347570), (814, 173785), (2035, 69514), (4070, 34757)]