169664376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2311}}^1$

素因数の和:2369

約数の個数: 128

約数和(自身を含む): 532684800

約数和(自身を除く): 363020424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 38, 42, 46, 56, 57, 69, 76, 84, 92, 114, 133, 138, 152, 161, 168, 184, 228, 266, 276, 322, 399, 437, 456, 483, 532, 552, 644, 798, 874, 966, 1064, 1288, 1311, 1596, 1748, 1932, 2311, 2622, 3059, 3192, 3496, 3864, 4622, 5244, 6118, 6933, 9177, 9244, 10488, 12236, 13866, 16177, 18354, 18488, 24472, 27732, 32354, 36708, 43909, 48531, 53153, 55464, 64708, 73416, 87818, 97062, 106306, 129416, 131727, 159459, 175636, 194124, 212612, 263454, 307363, 318918, 351272, 372071, 388248, 425224, 526908, 614726, 637836, 744142, 922089, 1009907, 1053816, 1116213, 1229452, 1275672, 1488284, 1844178, 2019814, 2232426, 2458904, 2976568, 3029721, 3688356, 4039628, 4464852, 6059442, 7069349, 7376712, 8079256, 8929704, 12118884, 14138698, 21208047, 24237768, 28277396, 42416094, 56554792, 84832188, 169664376]

約数ペア:

[(1, 169664376), (2, 84832188), (3, 56554792), (4, 42416094), (6, 28277396), (7, 24237768), (8, 21208047), (12, 14138698), (14, 12118884), (19, 8929704), (21, 8079256), (23, 7376712), (24, 7069349), (28, 6059442), (38, 4464852), (42, 4039628), (46, 3688356), (56, 3029721), (57, 2976568), (69, 2458904), (76, 2232426), (84, 2019814), (92, 1844178), (114, 1488284), (133, 1275672), (138, 1229452), (152, 1116213), (161, 1053816), (168, 1009907), (184, 922089), (228, 744142), (266, 637836), (276, 614726), (322, 526908), (399, 425224), (437, 388248), (456, 372071), (483, 351272), (532, 318918), (552, 307363), (644, 263454), (798, 212612), (874, 194124), (966, 175636), (1064, 159459), (1288, 131727), (1311, 129416), (1596, 106306), (1748, 97062), (1932, 87818), (2311, 73416), (2622, 64708), (3059, 55464), (3192, 53153), (3496, 48531), (3864, 43909), (4622, 36708), (5244, 32354), (6118, 27732), (6933, 24472), (9177, 18488), (9244, 18354), (10488, 16177), (12236, 13866)]