179936056

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{1571}}^1$

素因数の和:1819

約数の個数: 32

約数和(自身を含む): 343324800

約数和(自身を除く): 163388744

約数列:

[1, 2, 4, 8, 103, 139, 206, 278, 412, 556, 824, 1112, 1571, 3142, 6284, 12568, 14317, 28634, 57268, 114536, 161813, 218369, 323626, 436738, 647252, 873476, 1294504, 1746952, 22492007, 44984014, 89968028, 179936056]

約数ペア:

[(1, 179936056), (2, 89968028), (4, 44984014), (8, 22492007), (103, 1746952), (139, 1294504), (206, 873476), (278, 647252), (412, 436738), (556, 323626), (824, 218369), (1112, 161813), (1571, 114536), (3142, 57268), (6284, 28634), (12568, 14317)]