139599448

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{562901}}^1$

素因数の和:562938

約数の個数: 16

約数和(自身を含む): 270192960

約数和(自身を除く): 130593512

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 562901, 1125802, 2251604, 4503208, 17449931, 34899862, 69799724, 139599448]

約数ペア:

[(1, 139599448), (2, 69799724), (4, 34899862), (8, 17449931), (31, 4503208), (62, 2251604), (124, 1125802), (248, 562901)]