173216472

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1231}}^1$

素因数の和:1305

約数の個数: 128

約数和(自身を含む): 521579520

約数和(自身を除く): 348363048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 41, 44, 52, 66, 78, 82, 88, 104, 123, 132, 143, 156, 164, 246, 264, 286, 312, 328, 429, 451, 492, 533, 572, 858, 902, 984, 1066, 1144, 1231, 1353, 1599, 1716, 1804, 2132, 2462, 2706, 3198, 3432, 3608, 3693, 4264, 4924, 5412, 5863, 6396, 7386, 9848, 10824, 11726, 12792, 13541, 14772, 16003, 17589, 23452, 27082, 29544, 32006, 35178, 40623, 46904, 48009, 50471, 54164, 64012, 70356, 81246, 96018, 100942, 108328, 128024, 140712, 151413, 162492, 176033, 192036, 201884, 302826, 324984, 352066, 384072, 403768, 528099, 555181, 605652, 656123, 704132, 1056198, 1110362, 1211304, 1312246, 1408264, 1665543, 1968369, 2112396, 2220724, 2624492, 3331086, 3936738, 4224792, 4441448, 5248984, 6662172, 7217353, 7873476, 13324344, 14434706, 15746952, 21652059, 28869412, 43304118, 57738824, 86608236, 173216472]

約数ペア:

[(1, 173216472), (2, 86608236), (3, 57738824), (4, 43304118), (6, 28869412), (8, 21652059), (11, 15746952), (12, 14434706), (13, 13324344), (22, 7873476), (24, 7217353), (26, 6662172), (33, 5248984), (39, 4441448), (41, 4224792), (44, 3936738), (52, 3331086), (66, 2624492), (78, 2220724), (82, 2112396), (88, 1968369), (104, 1665543), (123, 1408264), (132, 1312246), (143, 1211304), (156, 1110362), (164, 1056198), (246, 704132), (264, 656123), (286, 605652), (312, 555181), (328, 528099), (429, 403768), (451, 384072), (492, 352066), (533, 324984), (572, 302826), (858, 201884), (902, 192036), (984, 176033), (1066, 162492), (1144, 151413), (1231, 140712), (1353, 128024), (1599, 108328), (1716, 100942), (1804, 96018), (2132, 81246), (2462, 70356), (2706, 64012), (3198, 54164), (3432, 50471), (3608, 48009), (3693, 46904), (4264, 40623), (4924, 35178), (5412, 32006), (5863, 29544), (6396, 27082), (7386, 23452), (9848, 17589), (10824, 16003), (11726, 14772), (12792, 13541)]