142543610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{35023}}^1$

素因数の和:35078

約数の個数: 32

約数和(自身を含む): 287476992

約数和(自身を除く): 144933382

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 35023, 70046, 175115, 350230, 385253, 770506, 1295851, 1926265, 2591702, 3852530, 6479255, 12958510, 14254361, 28508722, 71271805, 142543610]

約数ペア:

[(1, 142543610), (2, 71271805), (5, 28508722), (10, 14254361), (11, 12958510), (22, 6479255), (37, 3852530), (55, 2591702), (74, 1926265), (110, 1295851), (185, 770506), (370, 385253), (407, 350230), (814, 175115), (2035, 70046), (4070, 35023)]