166397392

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{9463}}^1$

素因数の和:9635

約数の個数: 40

約数和(自身を含む): 370837376

約数和(自身を除く): 204439984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 1099, 1256, 2198, 2512, 4396, 8792, 9463, 17584, 18926, 37852, 66241, 75704, 132482, 151408, 264964, 529928, 1059856, 1485691, 2971382, 5942764, 10399837, 11885528, 20799674, 23771056, 41599348, 83198696, 166397392]

約数ペア:

[(1, 166397392), (2, 83198696), (4, 41599348), (7, 23771056), (8, 20799674), (14, 11885528), (16, 10399837), (28, 5942764), (56, 2971382), (112, 1485691), (157, 1059856), (314, 529928), (628, 264964), (1099, 151408), (1256, 132482), (2198, 75704), (2512, 66241), (4396, 37852), (8792, 18926), (9463, 17584)]