130246944

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 352066176

約数和(自身を除く): 221819232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 97, 142, 194, 197, 213, 284, 291, 388, 394, 426, 568, 582, 591, 776, 788, 852, 1136, 1164, 1182, 1552, 1576, 1704, 2272, 2328, 2364, 3104, 3152, 3408, 4656, 4728, 6304, 6816, 6887, 9312, 9456, 13774, 13987, 18912, 19109, 20661, 27548, 27974, 38218, 41322, 41961, 55096, 55948, 57327, 76436, 82644, 83922, 110192, 111896, 114654, 152872, 165288, 167844, 220384, 223792, 229308, 305744, 330576, 335688, 447584, 458616, 611488, 661152, 671376, 917232, 1342752, 1356739, 1834464, 2713478, 4070217, 5426956, 8140434, 10853912, 16280868, 21707824, 32561736, 43415648, 65123472, 130246944]

約数ペア:

[(1, 130246944), (2, 65123472), (3, 43415648), (4, 32561736), (6, 21707824), (8, 16280868), (12, 10853912), (16, 8140434), (24, 5426956), (32, 4070217), (48, 2713478), (71, 1834464), (96, 1356739), (97, 1342752), (142, 917232), (194, 671376), (197, 661152), (213, 611488), (284, 458616), (291, 447584), (388, 335688), (394, 330576), (426, 305744), (568, 229308), (582, 223792), (591, 220384), (776, 167844), (788, 165288), (852, 152872), (1136, 114654), (1164, 111896), (1182, 110192), (1552, 83922), (1576, 82644), (1704, 76436), (2272, 57327), (2328, 55948), (2364, 55096), (3104, 41961), (3152, 41322), (3408, 38218), (4656, 27974), (4728, 27548), (6304, 20661), (6816, 19109), (6887, 18912), (9312, 13987), (9456, 13774)]