139322448

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{13627}}^1$

素因数の和:13712

約数の個数: 60

約数和(自身を含む): 395430048

約数和(自身を除く): 256107600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 13627, 27254, 40881, 54508, 81762, 109016, 122643, 163524, 218032, 245286, 327048, 490572, 654096, 967517, 981144, 1935034, 1962288, 2902551, 3870068, 5805102, 7740136, 8707653, 11610204, 15480272, 17415306, 23220408, 34830612, 46440816, 69661224, 139322448]

約数ペア:

[(1, 139322448), (2, 69661224), (3, 46440816), (4, 34830612), (6, 23220408), (8, 17415306), (9, 15480272), (12, 11610204), (16, 8707653), (18, 7740136), (24, 5805102), (36, 3870068), (48, 2902551), (71, 1962288), (72, 1935034), (142, 981144), (144, 967517), (213, 654096), (284, 490572), (426, 327048), (568, 245286), (639, 218032), (852, 163524), (1136, 122643), (1278, 109016), (1704, 81762), (2556, 54508), (3408, 40881), (5112, 27254), (10224, 13627)]