138423624

素因数分解:

$2^3\times 3^1\times {\mathrm{313}}^1\times {\mathrm{18427}}^1$

素因数の和:18749

約数の個数: 32

約数和(自身を含む): 347183520

約数和(自身を除く): 208759896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 313, 626, 939, 1252, 1878, 2504, 3756, 7512, 18427, 36854, 55281, 73708, 110562, 147416, 221124, 442248, 5767651, 11535302, 17302953, 23070604, 34605906, 46141208, 69211812, 138423624]

約数ペア:

[(1, 138423624), (2, 69211812), (3, 46141208), (4, 34605906), (6, 23070604), (8, 17302953), (12, 11535302), (24, 5767651), (313, 442248), (626, 221124), (939, 147416), (1252, 110562), (1878, 73708), (2504, 55281), (3756, 36854), (7512, 18427)]