140834448

素因数分解:

$2^4\times 3^2\times {\mathrm{978017}}^1$

素因数の和:978031

約数の個数: 30

約数和(自身を含む): 394141254

約数和(自身を除く): 253306806

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 978017, 1956034, 2934051, 3912068, 5868102, 7824136, 8802153, 11736204, 15648272, 17604306, 23472408, 35208612, 46944816, 70417224, 140834448]

約数ペア:

[(1, 140834448), (2, 70417224), (3, 46944816), (4, 35208612), (6, 23472408), (8, 17604306), (9, 15648272), (12, 11736204), (16, 8802153), (18, 7824136), (24, 5868102), (36, 3912068), (48, 2934051), (72, 1956034), (144, 978017)]