139027130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{34159}}^1$

素因数の和:34214

約数の個数: 32

約数和(自身を含む): 280385280

約数和(自身を除く): 141358150

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 34159, 68318, 170795, 341590, 375749, 751498, 1263883, 1878745, 2527766, 3757490, 6319415, 12638830, 13902713, 27805426, 69513565, 139027130]

約数ペア:

[(1, 139027130), (2, 69513565), (5, 27805426), (10, 13902713), (11, 12638830), (22, 6319415), (37, 3757490), (55, 2527766), (74, 1878745), (110, 1263883), (185, 751498), (370, 375749), (407, 341590), (814, 170795), (2035, 68318), (4070, 34159)]