140262048

素因数分解:

$2^5\times 3^2\times {\mathrm{487021}}^1$

素因数の和:487037

約数の個数: 36

約数和(自身を含む): 398871018

約数和(自身を除く): 258608970

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 487021, 974042, 1461063, 1948084, 2922126, 3896168, 4383189, 5844252, 7792336, 8766378, 11688504, 15584672, 17532756, 23377008, 35065512, 46754016, 70131024, 140262048]

約数ペア:

[(1, 140262048), (2, 70131024), (3, 46754016), (4, 35065512), (6, 23377008), (8, 17532756), (9, 15584672), (12, 11688504), (16, 8766378), (18, 7792336), (24, 5844252), (32, 4383189), (36, 3896168), (48, 2922126), (72, 1948084), (96, 1461063), (144, 974042), (288, 487021)]