143081784

素因数分解:

$2^3\times 3^2\times {\mathrm{1987247}}^1$

素因数の和:1987259

約数の個数: 24

約数和(自身を含む): 387513360

約数和(自身を除く): 244431576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1987247, 3974494, 5961741, 7948988, 11923482, 15897976, 17885223, 23846964, 35770446, 47693928, 71540892, 143081784]

約数ペア:

[(1, 143081784), (2, 71540892), (3, 47693928), (4, 35770446), (6, 23846964), (8, 17885223), (9, 15897976), (12, 11923482), (18, 7948988), (24, 5961741), (36, 3974494), (72, 1987247)]