139254768

素因数分解:

$2^4\times 3^3\times {\mathrm{322349}}^1$

素因数の和:322366

約数の個数: 40

約数和(自身を含む): 399714000

約数和(自身を除く): 260459232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 322349, 644698, 967047, 1289396, 1934094, 2578792, 2901141, 3868188, 5157584, 5802282, 7736376, 8703423, 11604564, 15472752, 17406846, 23209128, 34813692, 46418256, 69627384, 139254768]

約数ペア:

[(1, 139254768), (2, 69627384), (3, 46418256), (4, 34813692), (6, 23209128), (8, 17406846), (9, 15472752), (12, 11604564), (16, 8703423), (18, 7736376), (24, 5802282), (27, 5157584), (36, 3868188), (48, 2901141), (54, 2578792), (72, 1934094), (108, 1289396), (144, 967047), (216, 644698), (432, 322349)]