172486488

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{422761}}^1$

素因数の和:422787

約数の個数: 32

約数和(自身を含む): 456582960

約数和(自身を除く): 284096472

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 422761, 845522, 1268283, 1691044, 2536566, 3382088, 5073132, 7186937, 10146264, 14373874, 21560811, 28747748, 43121622, 57495496, 86243244, 172486488]

約数ペア:

[(1, 172486488), (2, 86243244), (3, 57495496), (4, 43121622), (6, 28747748), (8, 21560811), (12, 14373874), (17, 10146264), (24, 7186937), (34, 5073132), (51, 3382088), (68, 2536566), (102, 1691044), (136, 1268283), (204, 845522), (408, 422761)]