157214706

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103567}}^1$

素因数の和:103606

約数の個数: 32

約数和(自身を含む): 357931008

約数和(自身を除く): 200716302

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 103567, 207134, 310701, 621402, 1139237, 2278474, 2382041, 3417711, 4764082, 6835422, 7146123, 14292246, 26202451, 52404902, 78607353, 157214706]

約数ペア:

[(1, 157214706), (2, 78607353), (3, 52404902), (6, 26202451), (11, 14292246), (22, 7146123), (23, 6835422), (33, 4764082), (46, 3417711), (66, 2382041), (69, 2278474), (138, 1139237), (253, 621402), (506, 310701), (759, 207134), (1518, 103567)]