142158384

素因数分解:

$2^4\times 3^2\times {\mathrm{987211}}^1$

素因数の和:987225

約数の個数: 30

約数和(自身を含む): 397846436

約数和(自身を除く): 255688052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 987211, 1974422, 2961633, 3948844, 5923266, 7897688, 8884899, 11846532, 15795376, 17769798, 23693064, 35539596, 47386128, 71079192, 142158384]

約数ペア:

[(1, 142158384), (2, 71079192), (3, 47386128), (4, 35539596), (6, 23693064), (8, 17769798), (9, 15795376), (12, 11846532), (16, 8884899), (18, 7897688), (24, 5923266), (36, 3948844), (48, 2961633), (72, 1974422), (144, 987211)]