160848688

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 160

約数和(自身を含む): 426972672

約数和(自身を除く): 266123984

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 83, 88, 91, 104, 112, 121, 143, 154, 166, 176, 182, 208, 242, 286, 308, 332, 364, 484, 572, 581, 616, 664, 728, 847, 913, 968, 1001, 1079, 1144, 1162, 1232, 1328, 1331, 1456, 1573, 1694, 1826, 1936, 2002, 2158, 2288, 2324, 2662, 3146, 3388, 3652, 4004, 4316, 4648, 5324, 6292, 6391, 6776, 7304, 7553, 8008, 8632, 9296, 9317, 10043, 10648, 11011, 11869, 12584, 12782, 13552, 14608, 15106, 16016, 17264, 17303, 18634, 20086, 21296, 22022, 23738, 25168, 25564, 30212, 34606, 37268, 40172, 44044, 47476, 51128, 60424, 69212, 70301, 74536, 80344, 83083, 88088, 94952, 102256, 110473, 120848, 121121, 130559, 138424, 140602, 149072, 160688, 166166, 176176, 189904, 220946, 242242, 261118, 276848, 281204, 332332, 441892, 484484, 522236, 562408, 664664, 773311, 883784, 913913, 968968, 1044472, 1124816, 1329328, 1436149, 1546622, 1767568, 1827826, 1937936, 2088944, 2872298, 3093244, 3655652, 5744596, 6186488, 7311304, 10053043, 11489192, 12372976, 14622608, 20106086, 22978384, 40212172, 80424344, 160848688]

約数ペア:

[(1, 160848688), (2, 80424344), (4, 40212172), (7, 22978384), (8, 20106086), (11, 14622608), (13, 12372976), (14, 11489192), (16, 10053043), (22, 7311304), (26, 6186488), (28, 5744596), (44, 3655652), (52, 3093244), (56, 2872298), (77, 2088944), (83, 1937936), (88, 1827826), (91, 1767568), (104, 1546622), (112, 1436149), (121, 1329328), (143, 1124816), (154, 1044472), (166, 968968), (176, 913913), (182, 883784), (208, 773311), (242, 664664), (286, 562408), (308, 522236), (332, 484484), (364, 441892), (484, 332332), (572, 281204), (581, 276848), (616, 261118), (664, 242242), (728, 220946), (847, 189904), (913, 176176), (968, 166166), (1001, 160688), (1079, 149072), (1144, 140602), (1162, 138424), (1232, 130559), (1328, 121121), (1331, 120848), (1456, 110473), (1573, 102256), (1694, 94952), (1826, 88088), (1936, 83083), (2002, 80344), (2158, 74536), (2288, 70301), (2324, 69212), (2662, 60424), (3146, 51128), (3388, 47476), (3652, 44044), (4004, 40172), (4316, 37268), (4648, 34606), (5324, 30212), (6292, 25564), (6391, 25168), (6776, 23738), (7304, 22022), (7553, 21296), (8008, 20086), (8632, 18634), (9296, 17303), (9317, 17264), (10043, 16016), (10648, 15106), (11011, 14608), (11869, 13552), (12584, 12782)]