178190144

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1993}}^1$

素因数の和:2143

約数の個数: 56

約数和(自身を含む): 388973568

約数和(自身を除く): 210783424

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 127, 176, 254, 352, 508, 704, 1016, 1397, 1993, 2032, 2794, 3986, 4064, 5588, 7972, 8128, 11176, 15944, 21923, 22352, 31888, 43846, 44704, 63776, 87692, 89408, 127552, 175384, 253111, 350768, 506222, 701536, 1012444, 1403072, 2024888, 2784221, 4049776, 5568442, 8099552, 11136884, 16199104, 22273768, 44547536, 89095072, 178190144]

約数ペア:

[(1, 178190144), (2, 89095072), (4, 44547536), (8, 22273768), (11, 16199104), (16, 11136884), (22, 8099552), (32, 5568442), (44, 4049776), (64, 2784221), (88, 2024888), (127, 1403072), (176, 1012444), (254, 701536), (352, 506222), (508, 350768), (704, 253111), (1016, 175384), (1397, 127552), (1993, 89408), (2032, 87692), (2794, 63776), (3986, 44704), (4064, 43846), (5588, 31888), (7972, 22352), (8128, 21923), (11176, 15944)]