165719248

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{3049}}^1$

素因数の和:3179

約数の個数: 40

約数和(自身を含む): 332816000

約数和(自身を除く): 167096752

約数列:

[1, 2, 4, 8, 16, 43, 79, 86, 158, 172, 316, 344, 632, 688, 1264, 3049, 3397, 6098, 6794, 12196, 13588, 24392, 27176, 48784, 54352, 131107, 240871, 262214, 481742, 524428, 963484, 1048856, 1926968, 2097712, 3853936, 10357453, 20714906, 41429812, 82859624, 165719248]

約数ペア:

[(1, 165719248), (2, 82859624), (4, 41429812), (8, 20714906), (16, 10357453), (43, 3853936), (79, 2097712), (86, 1926968), (158, 1048856), (172, 963484), (316, 524428), (344, 481742), (632, 262214), (688, 240871), (1264, 131107), (3049, 54352), (3397, 48784), (6098, 27176), (6794, 24392), (12196, 13588)]