123279444

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{201437}}^1$

素因数の和:201464

約数の個数: 36

約数和(自身を含む): 329955444

約数和(自身を除く): 206676000

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 201437, 402874, 604311, 805748, 1208622, 1812933, 2417244, 3424429, 3625866, 6848858, 7251732, 10273287, 13697716, 20546574, 30819861, 41093148, 61639722, 123279444]

約数ペア:

[(1, 123279444), (2, 61639722), (3, 41093148), (4, 30819861), (6, 20546574), (9, 13697716), (12, 10273287), (17, 7251732), (18, 6848858), (34, 3625866), (36, 3424429), (51, 2417244), (68, 1812933), (102, 1208622), (153, 805748), (204, 604311), (306, 402874), (612, 201437)]