130853816

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{4583}}^1$

素因数の和:4715

約数の個数: 32

約数和(自身を含む): 254136960

約数和(自身を除く): 123283144

約数列:

[1, 2, 4, 8, 43, 83, 86, 166, 172, 332, 344, 664, 3569, 4583, 7138, 9166, 14276, 18332, 28552, 36664, 197069, 380389, 394138, 760778, 788276, 1521556, 1576552, 3043112, 16356727, 32713454, 65426908, 130853816]

約数ペア:

[(1, 130853816), (2, 65426908), (4, 32713454), (8, 16356727), (43, 3043112), (83, 1576552), (86, 1521556), (166, 788276), (172, 760778), (332, 394138), (344, 380389), (664, 197069), (3569, 36664), (4583, 28552), (7138, 18332), (9166, 14276)]