140676408

素因数分解:

$2^3\times 3^2\times {\mathrm{1953839}}^1$

素因数の和:1953851

約数の個数: 24

約数和(自身を含む): 380998800

約数和(自身を除く): 240322392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1953839, 3907678, 5861517, 7815356, 11723034, 15630712, 17584551, 23446068, 35169102, 46892136, 70338204, 140676408]

約数ペア:

[(1, 140676408), (2, 70338204), (3, 46892136), (4, 35169102), (6, 23446068), (8, 17584551), (9, 15630712), (12, 11723034), (18, 7815356), (24, 5861517), (36, 3907678), (72, 1953839)]