168384496

素因数分解:

$2^4\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{1447}}^1$

素因数の和:2501

約数の個数: 40

約数和(自身を含む): 373468160

約数和(自身を除く): 205083664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1039, 1447, 2078, 2894, 4156, 5788, 7273, 8312, 10129, 11576, 14546, 16624, 20258, 23152, 29092, 40516, 58184, 81032, 116368, 162064, 1503433, 3006866, 6013732, 10524031, 12027464, 21048062, 24054928, 42096124, 84192248, 168384496]

約数ペア:

[(1, 168384496), (2, 84192248), (4, 42096124), (7, 24054928), (8, 21048062), (14, 12027464), (16, 10524031), (28, 6013732), (56, 3006866), (112, 1503433), (1039, 162064), (1447, 116368), (2078, 81032), (2894, 58184), (4156, 40516), (5788, 29092), (7273, 23152), (8312, 20258), (10129, 16624), (11576, 14546)]