139035232

素因数分解:

$2^5\times 7^1\times {\mathrm{620693}}^1$

素因数の和:620710

約数の個数: 24

約数和(自身を含む): 312829776

約数和(自身を除く): 173794544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 620693, 1241386, 2482772, 4344851, 4965544, 8689702, 9931088, 17379404, 19862176, 34758808, 69517616, 139035232]

約数ペア:

[(1, 139035232), (2, 69517616), (4, 34758808), (7, 19862176), (8, 17379404), (14, 9931088), (16, 8689702), (28, 4965544), (32, 4344851), (56, 2482772), (112, 1241386), (224, 620693)]