138651462

素因数分解:

$2^1\times 3^2\times {\mathrm{839}}^1\times {\mathrm{9181}}^1$

素因数の和:10028

約数の個数: 24

約数和(自身を含む): 300802320

約数和(自身を除く): 162150858

約数列:

[1, 2, 3, 6, 9, 18, 839, 1678, 2517, 5034, 7551, 9181, 15102, 18362, 27543, 55086, 82629, 165258, 7702859, 15405718, 23108577, 46217154, 69325731, 138651462]

約数ペア:

[(1, 138651462), (2, 69325731), (3, 46217154), (6, 23108577), (9, 15405718), (18, 7702859), (839, 165258), (1678, 82629), (2517, 55086), (5034, 27543), (7551, 18362), (9181, 15102)]