143728956

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1381}}^1$

素因数の和:1464

約数の個数: 108

約数和(自身を含む): 430106040

約数和(自身を除く): 286377084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 59, 63, 84, 98, 118, 126, 147, 177, 196, 236, 252, 294, 354, 413, 441, 531, 588, 708, 826, 882, 1062, 1239, 1381, 1652, 1764, 2124, 2478, 2762, 2891, 3717, 4143, 4956, 5524, 5782, 7434, 8286, 8673, 9667, 11564, 12429, 14868, 16572, 17346, 19334, 24858, 26019, 29001, 34692, 38668, 49716, 52038, 58002, 67669, 81479, 87003, 104076, 116004, 135338, 162958, 174006, 203007, 244437, 270676, 325916, 348012, 406014, 488874, 570353, 609021, 733311, 812028, 977748, 1140706, 1218042, 1466622, 1711059, 2281412, 2436084, 2933244, 3422118, 3992471, 5133177, 6844236, 7984942, 10266354, 11977413, 15969884, 20532708, 23954826, 35932239, 47909652, 71864478, 143728956]

約数ペア:

[(1, 143728956), (2, 71864478), (3, 47909652), (4, 35932239), (6, 23954826), (7, 20532708), (9, 15969884), (12, 11977413), (14, 10266354), (18, 7984942), (21, 6844236), (28, 5133177), (36, 3992471), (42, 3422118), (49, 2933244), (59, 2436084), (63, 2281412), (84, 1711059), (98, 1466622), (118, 1218042), (126, 1140706), (147, 977748), (177, 812028), (196, 733311), (236, 609021), (252, 570353), (294, 488874), (354, 406014), (413, 348012), (441, 325916), (531, 270676), (588, 244437), (708, 203007), (826, 174006), (882, 162958), (1062, 135338), (1239, 116004), (1381, 104076), (1652, 87003), (1764, 81479), (2124, 67669), (2478, 58002), (2762, 52038), (2891, 49716), (3717, 38668), (4143, 34692), (4956, 29001), (5524, 26019), (5782, 24858), (7434, 19334), (8286, 17346), (8673, 16572), (9667, 14868), (11564, 12429)]