172206888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1087}}^1$

素因数の和:1167

約数の個数: 128

約数和(自身を含む): 526417920

約数和(自身を除く): 354211032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 41, 42, 46, 56, 69, 82, 84, 92, 123, 138, 161, 164, 168, 184, 246, 276, 287, 322, 328, 483, 492, 552, 574, 644, 861, 943, 966, 984, 1087, 1148, 1288, 1722, 1886, 1932, 2174, 2296, 2829, 3261, 3444, 3772, 3864, 4348, 5658, 6522, 6601, 6888, 7544, 7609, 8696, 11316, 13044, 13202, 15218, 19803, 22632, 22827, 25001, 26088, 26404, 30436, 39606, 44567, 45654, 50002, 52808, 60872, 75003, 79212, 89134, 91308, 100004, 133701, 150006, 158424, 175007, 178268, 182616, 200008, 267402, 300012, 311969, 350014, 356536, 525021, 534804, 600024, 623938, 700028, 935907, 1025041, 1050042, 1069608, 1247876, 1400056, 1871814, 2050082, 2100084, 2495752, 3075123, 3743628, 4100164, 4200168, 6150246, 7175287, 7487256, 8200328, 12300492, 14350574, 21525861, 24600984, 28701148, 43051722, 57402296, 86103444, 172206888]

約数ペア:

[(1, 172206888), (2, 86103444), (3, 57402296), (4, 43051722), (6, 28701148), (7, 24600984), (8, 21525861), (12, 14350574), (14, 12300492), (21, 8200328), (23, 7487256), (24, 7175287), (28, 6150246), (41, 4200168), (42, 4100164), (46, 3743628), (56, 3075123), (69, 2495752), (82, 2100084), (84, 2050082), (92, 1871814), (123, 1400056), (138, 1247876), (161, 1069608), (164, 1050042), (168, 1025041), (184, 935907), (246, 700028), (276, 623938), (287, 600024), (322, 534804), (328, 525021), (483, 356536), (492, 350014), (552, 311969), (574, 300012), (644, 267402), (861, 200008), (943, 182616), (966, 178268), (984, 175007), (1087, 158424), (1148, 150006), (1288, 133701), (1722, 100004), (1886, 91308), (1932, 89134), (2174, 79212), (2296, 75003), (2829, 60872), (3261, 52808), (3444, 50002), (3772, 45654), (3864, 44567), (4348, 39606), (5658, 30436), (6522, 26404), (6601, 26088), (6888, 25001), (7544, 22827), (7609, 22632), (8696, 19803), (11316, 15218), (13044, 13202)]