172048752

素因数分解:

$2^4\times 3^3\times {\mathrm{398261}}^1$

素因数の和:398278

約数の個数: 40

約数和(自身を含む): 493844880

約数和(自身を除く): 321796128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 398261, 796522, 1194783, 1593044, 2389566, 3186088, 3584349, 4779132, 6372176, 7168698, 9558264, 10753047, 14337396, 19116528, 21506094, 28674792, 43012188, 57349584, 86024376, 172048752]

約数ペア:

[(1, 172048752), (2, 86024376), (3, 57349584), (4, 43012188), (6, 28674792), (8, 21506094), (9, 19116528), (12, 14337396), (16, 10753047), (18, 9558264), (24, 7168698), (27, 6372176), (36, 4779132), (48, 3584349), (54, 3186088), (72, 2389566), (108, 1593044), (144, 1194783), (216, 796522), (432, 398261)]