160584992

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1811}}^1$

素因数の和:2001

約数の個数: 48

約数和(自身を含む): 336988512

約数和(自身を除く): 176403520

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 163, 272, 326, 544, 652, 1304, 1811, 2608, 2771, 3622, 5216, 5542, 7244, 11084, 14488, 22168, 28976, 30787, 44336, 57952, 61574, 88672, 123148, 246296, 295193, 492592, 590386, 985184, 1180772, 2361544, 4723088, 5018281, 9446176, 10036562, 20073124, 40146248, 80292496, 160584992]

約数ペア:

[(1, 160584992), (2, 80292496), (4, 40146248), (8, 20073124), (16, 10036562), (17, 9446176), (32, 5018281), (34, 4723088), (68, 2361544), (136, 1180772), (163, 985184), (272, 590386), (326, 492592), (544, 295193), (652, 246296), (1304, 123148), (1811, 88672), (2608, 61574), (2771, 57952), (3622, 44336), (5216, 30787), (5542, 28976), (7244, 22168), (11084, 14488)]