142671556

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{3041}}^1$

素因数の和:3399

約数の個数: 24

約数和(自身を含む): 257316696

約数和(自身を除く): 114645140

約数列:

[1, 2, 4, 37, 74, 148, 317, 634, 1268, 3041, 6082, 11729, 12164, 23458, 46916, 112517, 225034, 450068, 963997, 1927994, 3855988, 35667889, 71335778, 142671556]

約数ペア:

[(1, 142671556), (2, 71335778), (4, 35667889), (37, 3855988), (74, 1927994), (148, 963997), (317, 450068), (634, 225034), (1268, 112517), (3041, 46916), (6082, 23458), (11729, 12164)]