169851164

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2447}}^1$

素因数の和:2562

約数の個数: 48

約数和(自身を含む): 354235392

約数和(自身を除く): 184384228

約数列:

[1, 2, 4, 7, 14, 28, 37, 67, 74, 134, 148, 259, 268, 469, 518, 938, 1036, 1876, 2447, 2479, 4894, 4958, 9788, 9916, 17129, 17353, 34258, 34706, 68516, 69412, 90539, 163949, 181078, 327898, 362156, 633773, 655796, 1147643, 1267546, 2295286, 2535092, 4590572, 6066113, 12132226, 24264452, 42462791, 84925582, 169851164]

約数ペア:

[(1, 169851164), (2, 84925582), (4, 42462791), (7, 24264452), (14, 12132226), (28, 6066113), (37, 4590572), (67, 2535092), (74, 2295286), (134, 1267546), (148, 1147643), (259, 655796), (268, 633773), (469, 362156), (518, 327898), (938, 181078), (1036, 163949), (1876, 90539), (2447, 69412), (2479, 68516), (4894, 34706), (4958, 34258), (9788, 17353), (9916, 17129)]