138258576

素因数分解:

$2^4\times 3^4\times {\mathrm{106681}}^1$

素因数の和:106701

約数の個数: 50

約数和(自身を含む): 400164182

約数和(自身を除く): 261905606

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 106681, 213362, 320043, 426724, 640086, 853448, 960129, 1280172, 1706896, 1920258, 2560344, 2880387, 3840516, 5120688, 5760774, 7681032, 8641161, 11521548, 15362064, 17282322, 23043096, 34564644, 46086192, 69129288, 138258576]

約数ペア:

[(1, 138258576), (2, 69129288), (3, 46086192), (4, 34564644), (6, 23043096), (8, 17282322), (9, 15362064), (12, 11521548), (16, 8641161), (18, 7681032), (24, 5760774), (27, 5120688), (36, 3840516), (48, 2880387), (54, 2560344), (72, 1920258), (81, 1706896), (108, 1280172), (144, 960129), (162, 853448), (216, 640086), (324, 426724), (432, 320043), (648, 213362), (1296, 106681)]