167640704

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:338

約数の個数: 128

約数和(自身を含む): 423895680

約数和(自身を除く): 256254976

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 73, 77, 88, 112, 128, 146, 154, 176, 224, 233, 292, 308, 352, 448, 466, 511, 584, 616, 704, 803, 896, 932, 1022, 1168, 1232, 1408, 1606, 1631, 1864, 2044, 2336, 2464, 2563, 3212, 3262, 3728, 4088, 4672, 4928, 5126, 5621, 6424, 6524, 7456, 8176, 9344, 9856, 10252, 11242, 12848, 13048, 14912, 16352, 17009, 17941, 20504, 22484, 25696, 26096, 29824, 32704, 34018, 35882, 41008, 44968, 51392, 52192, 65408, 68036, 71764, 82016, 89936, 102784, 104384, 119063, 136072, 143528, 164032, 179872, 187099, 208768, 238126, 272144, 287056, 328064, 359744, 374198, 476252, 544288, 574112, 719488, 748396, 952504, 1088576, 1148224, 1309693, 1496792, 1905008, 2177152, 2296448, 2619386, 2993584, 3810016, 5238772, 5987168, 7620032, 10477544, 11974336, 15240064, 20955088, 23948672, 41910176, 83820352, 167640704]

約数ペア:

[(1, 167640704), (2, 83820352), (4, 41910176), (7, 23948672), (8, 20955088), (11, 15240064), (14, 11974336), (16, 10477544), (22, 7620032), (28, 5987168), (32, 5238772), (44, 3810016), (56, 2993584), (64, 2619386), (73, 2296448), (77, 2177152), (88, 1905008), (112, 1496792), (128, 1309693), (146, 1148224), (154, 1088576), (176, 952504), (224, 748396), (233, 719488), (292, 574112), (308, 544288), (352, 476252), (448, 374198), (466, 359744), (511, 328064), (584, 287056), (616, 272144), (704, 238126), (803, 208768), (896, 187099), (932, 179872), (1022, 164032), (1168, 143528), (1232, 136072), (1408, 119063), (1606, 104384), (1631, 102784), (1864, 89936), (2044, 82016), (2336, 71764), (2464, 68036), (2563, 65408), (3212, 52192), (3262, 51392), (3728, 44968), (4088, 41008), (4672, 35882), (4928, 34018), (5126, 32704), (5621, 29824), (6424, 26096), (6524, 25696), (7456, 22484), (8176, 20504), (9344, 17941), (9856, 17009), (10252, 16352), (11242, 14912), (12848, 13048)]