168293216

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57793}}^1$

素因数の和:57823

約数の個数: 48

約数和(自身を含む): 407794464

約数和(自身を除く): 239501248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 57793, 115586, 231172, 404551, 462344, 751309, 809102, 924688, 1502618, 1618204, 1849376, 3005236, 3236408, 5259163, 6010472, 6472816, 10518326, 12020944, 12945632, 21036652, 24041888, 42073304, 84146608, 168293216]

約数ペア:

[(1, 168293216), (2, 84146608), (4, 42073304), (7, 24041888), (8, 21036652), (13, 12945632), (14, 12020944), (16, 10518326), (26, 6472816), (28, 6010472), (32, 5259163), (52, 3236408), (56, 3005236), (91, 1849376), (104, 1618204), (112, 1502618), (182, 924688), (208, 809102), (224, 751309), (364, 462344), (416, 404551), (728, 231172), (1456, 115586), (2912, 57793)]