157161816

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:539

約数の個数: 192

約数和(自身を含む): 525312000

約数和(自身を除く): 368150184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 49, 54, 56, 62, 63, 72, 84, 93, 98, 108, 124, 126, 147, 168, 186, 189, 196, 216, 217, 248, 252, 279, 294, 372, 378, 392, 434, 441, 479, 504, 558, 588, 651, 744, 756, 837, 868, 882, 958, 1116, 1176, 1302, 1323, 1437, 1512, 1519, 1674, 1736, 1764, 1916, 1953, 2232, 2604, 2646, 2874, 3038, 3348, 3353, 3528, 3832, 3906, 4311, 4557, 5208, 5292, 5748, 5859, 6076, 6696, 6706, 7812, 8622, 9114, 10059, 10584, 11496, 11718, 12152, 12933, 13412, 13671, 14849, 15624, 17244, 18228, 20118, 23436, 23471, 25866, 26824, 27342, 29698, 30177, 34488, 36456, 40236, 41013, 44547, 46872, 46942, 51732, 54684, 59396, 60354, 70413, 80472, 82026, 89094, 90531, 93884, 103464, 103943, 109368, 118792, 120708, 133641, 140826, 164052, 178188, 181062, 187768, 207886, 211239, 241416, 267282, 281652, 311829, 328104, 356376, 362124, 400923, 415772, 422478, 534564, 563304, 623658, 633717, 724248, 727601, 801846, 831544, 844956, 935487, 1069128, 1247316, 1267434, 1455202, 1603692, 1689912, 1870974, 2182803, 2494632, 2534868, 2806461, 2910404, 3207384, 3741948, 4365606, 5069736, 5612922, 5820808, 6548409, 7483896, 8731212, 11225844, 13096818, 17462424, 19645227, 22451688, 26193636, 39290454, 52387272, 78580908, 157161816]

約数ペア:

[(1, 157161816), (2, 78580908), (3, 52387272), (4, 39290454), (6, 26193636), (7, 22451688), (8, 19645227), (9, 17462424), (12, 13096818), (14, 11225844), (18, 8731212), (21, 7483896), (24, 6548409), (27, 5820808), (28, 5612922), (31, 5069736), (36, 4365606), (42, 3741948), (49, 3207384), (54, 2910404), (56, 2806461), (62, 2534868), (63, 2494632), (72, 2182803), (84, 1870974), (93, 1689912), (98, 1603692), (108, 1455202), (124, 1267434), (126, 1247316), (147, 1069128), (168, 935487), (186, 844956), (189, 831544), (196, 801846), (216, 727601), (217, 724248), (248, 633717), (252, 623658), (279, 563304), (294, 534564), (372, 422478), (378, 415772), (392, 400923), (434, 362124), (441, 356376), (479, 328104), (504, 311829), (558, 281652), (588, 267282), (651, 241416), (744, 211239), (756, 207886), (837, 187768), (868, 181062), (882, 178188), (958, 164052), (1116, 140826), (1176, 133641), (1302, 120708), (1323, 118792), (1437, 109368), (1512, 103943), (1519, 103464), (1674, 93884), (1736, 90531), (1764, 89094), (1916, 82026), (1953, 80472), (2232, 70413), (2604, 60354), (2646, 59396), (2874, 54684), (3038, 51732), (3348, 46942), (3353, 46872), (3528, 44547), (3832, 41013), (3906, 40236), (4311, 36456), (4557, 34488), (5208, 30177), (5292, 29698), (5748, 27342), (5859, 26824), (6076, 25866), (6696, 23471), (6706, 23436), (7812, 20118), (8622, 18228), (9114, 17244), (10059, 15624), (10584, 14849), (11496, 13671), (11718, 13412), (12152, 12933)]