160639224

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{18541}}^1$

素因数の和:18588

約数の個数: 48

約数和(自身を含む): 423870120

約数和(自身を除く): 263230896

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 4332, 8664, 18541, 37082, 55623, 74164, 111246, 148328, 222492, 352279, 444984, 704558, 1056837, 1409116, 2113674, 2818232, 4227348, 6693301, 8454696, 13386602, 20079903, 26773204, 40159806, 53546408, 80319612, 160639224]

約数ペア:

[(1, 160639224), (2, 80319612), (3, 53546408), (4, 40159806), (6, 26773204), (8, 20079903), (12, 13386602), (19, 8454696), (24, 6693301), (38, 4227348), (57, 2818232), (76, 2113674), (114, 1409116), (152, 1056837), (228, 704558), (361, 444984), (456, 352279), (722, 222492), (1083, 148328), (1444, 111246), (2166, 74164), (2888, 55623), (4332, 37082), (8664, 18541)]