161099064

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:551

約数の個数: 192

約数和(自身を含む): 538444800

約数和(自身を除く): 377345736

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, 491, 504, 558, 588, 651, 744, 756, 837, 868, 882, 982, 1116, 1176, 1302, 1323, 1473, 1512, 1519, 1674, 1736, 1764, 1953, 1964, 2232, 2604, 2646, 2946, 3038, 3348, 3437, 3528, 3906, 3928, 4419, 4557, 5208, 5292, 5859, 5892, 6076, 6696, 6874, 7812, 8838, 9114, 10311, 10584, 11718, 11784, 12152, 13257, 13671, 13748, 15221, 15624, 17676, 18228, 20622, 23436, 24059, 26514, 27342, 27496, 30442, 30933, 35352, 36456, 41013, 41244, 45663, 46872, 48118, 53028, 54684, 60884, 61866, 72177, 82026, 82488, 91326, 92799, 96236, 106056, 106547, 109368, 121768, 123732, 136989, 144354, 164052, 182652, 185598, 192472, 213094, 216531, 247464, 273978, 288708, 319641, 328104, 365304, 371196, 410967, 426188, 433062, 547956, 577416, 639282, 649593, 742392, 745829, 821934, 852376, 866124, 958923, 1095912, 1278564, 1299186, 1491658, 1643868, 1732248, 1917846, 2237487, 2557128, 2598372, 2876769, 2983316, 3287736, 3835692, 4474974, 5196744, 5753538, 5966632, 6712461, 7671384, 8949948, 11507076, 13424922, 17899896, 20137383, 23014152, 26849844, 40274766, 53699688, 80549532, 161099064]

約数ペア:

[(1, 161099064), (2, 80549532), (3, 53699688), (4, 40274766), (6, 26849844), (7, 23014152), (8, 20137383), (9, 17899896), (12, 13424922), (14, 11507076), (18, 8949948), (21, 7671384), (24, 6712461), (27, 5966632), (28, 5753538), (31, 5196744), (36, 4474974), (42, 3835692), (49, 3287736), (54, 2983316), (56, 2876769), (62, 2598372), (63, 2557128), (72, 2237487), (84, 1917846), (93, 1732248), (98, 1643868), (108, 1491658), (124, 1299186), (126, 1278564), (147, 1095912), (168, 958923), (186, 866124), (189, 852376), (196, 821934), (216, 745829), (217, 742392), (248, 649593), (252, 639282), (279, 577416), (294, 547956), (372, 433062), (378, 426188), (392, 410967), (434, 371196), (441, 365304), (491, 328104), (504, 319641), (558, 288708), (588, 273978), (651, 247464), (744, 216531), (756, 213094), (837, 192472), (868, 185598), (882, 182652), (982, 164052), (1116, 144354), (1176, 136989), (1302, 123732), (1323, 121768), (1473, 109368), (1512, 106547), (1519, 106056), (1674, 96236), (1736, 92799), (1764, 91326), (1953, 82488), (1964, 82026), (2232, 72177), (2604, 61866), (2646, 60884), (2946, 54684), (3038, 53028), (3348, 48118), (3437, 46872), (3528, 45663), (3906, 41244), (3928, 41013), (4419, 36456), (4557, 35352), (5208, 30933), (5292, 30442), (5859, 27496), (5892, 27342), (6076, 26514), (6696, 24059), (6874, 23436), (7812, 20622), (8838, 18228), (9114, 17676), (10311, 15624), (10584, 15221), (11718, 13748), (11784, 13671), (12152, 13257)]