139099504

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{129757}}^1$

素因数の和:129832

約数の個数: 20

約数和(自身を含む): 273529864

約数和(自身を除く): 134430360

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 129757, 259514, 519028, 1038056, 2076112, 8693719, 17387438, 34774876, 69549752, 139099504]

約数ペア:

[(1, 139099504), (2, 69549752), (4, 34774876), (8, 17387438), (16, 8693719), (67, 2076112), (134, 1038056), (268, 519028), (536, 259514), (1072, 129757)]