138711624

素因数分解:

$2^3\times 3^1\times {\mathrm{647}}^1\times {\mathrm{8933}}^1$

素因数の和:9589

約数の個数: 32

約数和(自身を含む): 347353920

約数和(自身を除く): 208642296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 647, 1294, 1941, 2588, 3882, 5176, 7764, 8933, 15528, 17866, 26799, 35732, 53598, 71464, 107196, 214392, 5779651, 11559302, 17338953, 23118604, 34677906, 46237208, 69355812, 138711624]

約数ペア:

[(1, 138711624), (2, 69355812), (3, 46237208), (4, 34677906), (6, 23118604), (8, 17338953), (12, 11559302), (24, 5779651), (647, 214392), (1294, 107196), (1941, 71464), (2588, 53598), (3882, 35732), (5176, 26799), (7764, 17866), (8933, 15528)]