128564592

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{206033}}^1$

素因数の和:206057

約数の個数: 40

約数和(自身を含む): 357675024

約数和(自身を除く): 229110432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 206033, 412066, 618099, 824132, 1236198, 1648264, 2472396, 2678429, 3296528, 4944792, 5356858, 8035287, 9889584, 10713716, 16070574, 21427432, 32141148, 42854864, 64282296, 128564592]

約数ペア:

[(1, 128564592), (2, 64282296), (3, 42854864), (4, 32141148), (6, 21427432), (8, 16070574), (12, 10713716), (13, 9889584), (16, 8035287), (24, 5356858), (26, 4944792), (39, 3296528), (48, 2678429), (52, 2472396), (78, 1648264), (104, 1236198), (156, 824132), (208, 618099), (312, 412066), (624, 206033)]