138045994448

素因数分解:

$2^4\times {\mathrm{577}}^1\times {\mathrm{14952989}}^1$

素因数の和:14953574

約数の個数: 20

約数和(自身を含む): 267927674820

約数和(自身を除く): 129881680372

約数列:

[1, 2, 4, 8, 16, 577, 1154, 2308, 4616, 9232, 14952989, 29905978, 59811956, 119623912, 239247824, 8627874653, 17255749306, 34511498612, 69022997224, 138045994448]

約数ペア:

[(1, 138045994448), (2, 69022997224), (4, 34511498612), (8, 17255749306), (16, 8627874653), (577, 239247824), (1154, 119623912), (2308, 59811956), (4616, 29905978), (9232, 14952989)]