170015248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{11197}}^1$

素因数の和:11291

約数の個数: 40

約数和(自身を含む): 359634968

約数和(自身を除く): 189619720

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1898, 3796, 7592, 11197, 15184, 22394, 44788, 89576, 145561, 179152, 291122, 582244, 817381, 1164488, 1634762, 2328976, 3269524, 6539048, 10625953, 13078096, 21251906, 42503812, 85007624, 170015248]

約数ペア:

[(1, 170015248), (2, 85007624), (4, 42503812), (8, 21251906), (13, 13078096), (16, 10625953), (26, 6539048), (52, 3269524), (73, 2328976), (104, 1634762), (146, 1164488), (208, 817381), (292, 582244), (584, 291122), (949, 179152), (1168, 145561), (1898, 89576), (3796, 44788), (7592, 22394), (11197, 15184)]