128368488

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{51929}}^1$

素因数の和:52041

約数の個数: 32

約数和(自身を含む): 324043200

約数和(自身を除く): 195674712

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 51929, 103858, 155787, 207716, 311574, 415432, 623148, 1246296, 5348687, 10697374, 16046061, 21394748, 32092122, 42789496, 64184244, 128368488]

約数ペア:

[(1, 128368488), (2, 64184244), (3, 42789496), (4, 32092122), (6, 21394748), (8, 16046061), (12, 10697374), (24, 5348687), (103, 1246296), (206, 623148), (309, 415432), (412, 311574), (618, 207716), (824, 155787), (1236, 103858), (2472, 51929)]