142755916

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{499}}^1\times {\mathrm{1933}}^1$

素因数の和:2473

約数の個数: 24

約数和(自身を含む): 257222000

約数和(自身を除く): 114466084

約数列:

[1, 2, 4, 37, 74, 148, 499, 998, 1933, 1996, 3866, 7732, 18463, 36926, 71521, 73852, 143042, 286084, 964567, 1929134, 3858268, 35688979, 71377958, 142755916]

約数ペア:

[(1, 142755916), (2, 71377958), (4, 35688979), (37, 3858268), (74, 1929134), (148, 964567), (499, 286084), (998, 143042), (1933, 73852), (1996, 71521), (3866, 36926), (7732, 18463)]