120144709

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 136857600

約数和(自身を除く): 16712891

約数列:

[1, 23, 29, 43, 59, 71, 667, 989, 1247, 1357, 1633, 1711, 2059, 2537, 3053, 4189, 28681, 39353, 47357, 58351, 70219, 73573, 88537, 96347, 121481, 180127, 1692179, 2036351, 2794063, 4142921, 5223683, 120144709]

約数ペア:

[(1, 120144709), (23, 5223683), (29, 4142921), (43, 2794063), (59, 2036351), (71, 1692179), (667, 180127), (989, 121481), (1247, 96347), (1357, 88537), (1633, 73573), (1711, 70219), (2059, 58351), (2537, 47357), (3053, 39353), (4189, 28681)]