140449752

素因数分解:

$2^3\times 3^2\times {\mathrm{1950691}}^1$

素因数の和:1950703

約数の個数: 24

約数和(自身を含む): 380384940

約数和(自身を除く): 239935188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1950691, 3901382, 5852073, 7802764, 11704146, 15605528, 17556219, 23408292, 35112438, 46816584, 70224876, 140449752]

約数ペア:

[(1, 140449752), (2, 70224876), (3, 46816584), (4, 35112438), (6, 23408292), (8, 17556219), (9, 15605528), (12, 11704146), (18, 7802764), (24, 5852073), (36, 3901382), (72, 1950691)]