142941648

素因数分解:

$2^4\times 3^1\times {\mathrm{2977951}}^1$

素因数の和:2977962

約数の個数: 20

約数和(自身を含む): 369266048

約数和(自身を除く): 226324400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2977951, 5955902, 8933853, 11911804, 17867706, 23823608, 35735412, 47647216, 71470824, 142941648]

約数ペア:

[(1, 142941648), (2, 71470824), (3, 47647216), (4, 35735412), (6, 23823608), (8, 17867706), (12, 11911804), (16, 8933853), (24, 5955902), (48, 2977951)]