152030728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{18947}}^1$

素因数の和:19029

約数の個数: 32

約数和(自身を含む): 306957600

約数和(自身を除く): 154926872

約数列:

[1, 2, 4, 8, 17, 34, 59, 68, 118, 136, 236, 472, 1003, 2006, 4012, 8024, 18947, 37894, 75788, 151576, 322099, 644198, 1117873, 1288396, 2235746, 2576792, 4471492, 8942984, 19003841, 38007682, 76015364, 152030728]

約数ペア:

[(1, 152030728), (2, 76015364), (4, 38007682), (8, 19003841), (17, 8942984), (34, 4471492), (59, 2576792), (68, 2235746), (118, 1288396), (136, 1117873), (236, 644198), (472, 322099), (1003, 151576), (2006, 75788), (4012, 37894), (8024, 18947)]