140470488

素因数分解:

$2^3\times 3^2\times {\mathrm{1950979}}^1$

素因数の和:1950991

約数の個数: 24

約数和(自身を含む): 380441100

約数和(自身を除く): 239970612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1950979, 3901958, 5852937, 7803916, 11705874, 15607832, 17558811, 23411748, 35117622, 46823496, 70235244, 140470488]

約数ペア:

[(1, 140470488), (2, 70235244), (3, 46823496), (4, 35117622), (6, 23411748), (8, 17558811), (9, 15607832), (12, 11705874), (18, 7803916), (24, 5852937), (36, 3901958), (72, 1950979)]