178890852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{112087}}^1$

素因数の和:112120

約数の個数: 48

約数和(自身を含む): 502154240

約数和(自身を除く): 323263388

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 112087, 224174, 336261, 448348, 672522, 784609, 1345044, 1569218, 2129653, 2353827, 3138436, 4259306, 4707654, 6388959, 8518612, 9415308, 12777918, 14907571, 25555836, 29815142, 44722713, 59630284, 89445426, 178890852]

約数ペア:

[(1, 178890852), (2, 89445426), (3, 59630284), (4, 44722713), (6, 29815142), (7, 25555836), (12, 14907571), (14, 12777918), (19, 9415308), (21, 8518612), (28, 6388959), (38, 4707654), (42, 4259306), (57, 3138436), (76, 2353827), (84, 2129653), (114, 1569218), (133, 1345044), (228, 784609), (266, 672522), (399, 448348), (532, 336261), (798, 224174), (1596, 112087)]