163742544

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2663}}^1$

素因数の和:2745

約数の個数: 120

約数和(自身を含む): 532501632

約数和(自身を除く): 368759088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 61, 63, 72, 84, 112, 122, 126, 144, 168, 183, 244, 252, 336, 366, 427, 488, 504, 549, 732, 854, 976, 1008, 1098, 1281, 1464, 1708, 2196, 2562, 2663, 2928, 3416, 3843, 4392, 5124, 5326, 6832, 7686, 7989, 8784, 10248, 10652, 15372, 15978, 18641, 20496, 21304, 23967, 30744, 31956, 37282, 42608, 47934, 55923, 61488, 63912, 74564, 95868, 111846, 127824, 149128, 162443, 167769, 191736, 223692, 298256, 324886, 335538, 383472, 447384, 487329, 649772, 671076, 894768, 974658, 1137101, 1299544, 1342152, 1461987, 1949316, 2274202, 2599088, 2684304, 2923974, 3411303, 3898632, 4548404, 5847948, 6822606, 7797264, 9096808, 10233909, 11695896, 13645212, 18193616, 20467818, 23391792, 27290424, 40935636, 54580848, 81871272, 163742544]

約数ペア:

[(1, 163742544), (2, 81871272), (3, 54580848), (4, 40935636), (6, 27290424), (7, 23391792), (8, 20467818), (9, 18193616), (12, 13645212), (14, 11695896), (16, 10233909), (18, 9096808), (21, 7797264), (24, 6822606), (28, 5847948), (36, 4548404), (42, 3898632), (48, 3411303), (56, 2923974), (61, 2684304), (63, 2599088), (72, 2274202), (84, 1949316), (112, 1461987), (122, 1342152), (126, 1299544), (144, 1137101), (168, 974658), (183, 894768), (244, 671076), (252, 649772), (336, 487329), (366, 447384), (427, 383472), (488, 335538), (504, 324886), (549, 298256), (732, 223692), (854, 191736), (976, 167769), (1008, 162443), (1098, 149128), (1281, 127824), (1464, 111846), (1708, 95868), (2196, 74564), (2562, 63912), (2663, 61488), (2928, 55923), (3416, 47934), (3843, 42608), (4392, 37282), (5124, 31956), (5326, 30744), (6832, 23967), (7686, 21304), (7989, 20496), (8784, 18641), (10248, 15978), (10652, 15372)]