140346504

素因数分解:

$2^3\times 3^2\times {\mathrm{1949257}}^1$

素因数の和:1949269

約数の個数: 24

約数和(自身を含む): 380105310

約数和(自身を除く): 239758806

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1949257, 3898514, 5847771, 7797028, 11695542, 15594056, 17543313, 23391084, 35086626, 46782168, 70173252, 140346504]

約数ペア:

[(1, 140346504), (2, 70173252), (3, 46782168), (4, 35086626), (6, 23391084), (8, 17543313), (9, 15594056), (12, 11695542), (18, 7797028), (24, 5847771), (36, 3898514), (72, 1949257)]