142263504

素因数分解:

$2^4\times 3^2\times {\mathrm{987941}}^1$

素因数の和:987955

約数の個数: 30

約数和(自身を含む): 398140626

約数和(自身を除く): 255877122

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 987941, 1975882, 2963823, 3951764, 5927646, 7903528, 8891469, 11855292, 15807056, 17782938, 23710584, 35565876, 47421168, 71131752, 142263504]

約数ペア:

[(1, 142263504), (2, 71131752), (3, 47421168), (4, 35565876), (6, 23710584), (8, 17782938), (9, 15807056), (12, 11855292), (16, 8891469), (18, 7903528), (24, 5927646), (36, 3951764), (48, 2963823), (72, 1975882), (144, 987941)]