140265792

素因数分解:

$2^6\times 3^2\times {\mathrm{243517}}^1$

素因数の和:243535

約数の個数: 42

約数和(自身を含む): 402048218

約数和(自身を除く): 261782426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 243517, 487034, 730551, 974068, 1461102, 1948136, 2191653, 2922204, 3896272, 4383306, 5844408, 7792544, 8766612, 11688816, 15585088, 17533224, 23377632, 35066448, 46755264, 70132896, 140265792]

約数ペア:

[(1, 140265792), (2, 70132896), (3, 46755264), (4, 35066448), (6, 23377632), (8, 17533224), (9, 15585088), (12, 11688816), (16, 8766612), (18, 7792544), (24, 5844408), (32, 4383306), (36, 3896272), (48, 2922204), (64, 2191653), (72, 1948136), (96, 1461102), (144, 974068), (192, 730551), (288, 487034), (576, 243517)]