137996822416

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{15104731}}^1$

素因数の和:15105310

約数の個数: 20

約数和(自身を含む): 267837107824

約数和(自身を除く): 129840285408

約数列:

[1, 2, 4, 8, 16, 571, 1142, 2284, 4568, 9136, 15104731, 30209462, 60418924, 120837848, 241675696, 8624801401, 17249602802, 34499205604, 68998411208, 137996822416]

約数ペア:

[(1, 137996822416), (2, 68998411208), (4, 34499205604), (8, 17249602802), (16, 8624801401), (571, 241675696), (1142, 120837848), (2284, 60418924), (4568, 30209462), (9136, 15104731)]