142718048

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:133

約数の個数: 144

約数和(自身を含む): 337841280

約数和(自身を除く): 195123232

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 31, 32, 41, 44, 58, 62, 82, 88, 116, 121, 124, 164, 176, 232, 242, 248, 319, 328, 341, 352, 451, 464, 484, 496, 638, 656, 682, 899, 902, 928, 968, 992, 1189, 1271, 1276, 1312, 1364, 1798, 1804, 1936, 2378, 2542, 2552, 2728, 3509, 3596, 3608, 3751, 3872, 4756, 4961, 5084, 5104, 5456, 7018, 7192, 7216, 7502, 9512, 9889, 9922, 10168, 10208, 10912, 13079, 13981, 14036, 14384, 14432, 15004, 19024, 19778, 19844, 20336, 26158, 27962, 28072, 28768, 30008, 36859, 38048, 39556, 39688, 40672, 52316, 55924, 56144, 60016, 73718, 79112, 79376, 104632, 108779, 111848, 112288, 120032, 143869, 147436, 153791, 158224, 158752, 209264, 217558, 223696, 287738, 294872, 307582, 316448, 405449, 418528, 435116, 447392, 575476, 589744, 615164, 810898, 870232, 1150952, 1179488, 1230328, 1621796, 1740464, 2301904, 2460656, 3243592, 3480928, 4459939, 4603808, 4921312, 6487184, 8919878, 12974368, 17839756, 35679512, 71359024, 142718048]

約数ペア:

[(1, 142718048), (2, 71359024), (4, 35679512), (8, 17839756), (11, 12974368), (16, 8919878), (22, 6487184), (29, 4921312), (31, 4603808), (32, 4459939), (41, 3480928), (44, 3243592), (58, 2460656), (62, 2301904), (82, 1740464), (88, 1621796), (116, 1230328), (121, 1179488), (124, 1150952), (164, 870232), (176, 810898), (232, 615164), (242, 589744), (248, 575476), (319, 447392), (328, 435116), (341, 418528), (352, 405449), (451, 316448), (464, 307582), (484, 294872), (496, 287738), (638, 223696), (656, 217558), (682, 209264), (899, 158752), (902, 158224), (928, 153791), (968, 147436), (992, 143869), (1189, 120032), (1271, 112288), (1276, 111848), (1312, 108779), (1364, 104632), (1798, 79376), (1804, 79112), (1936, 73718), (2378, 60016), (2542, 56144), (2552, 55924), (2728, 52316), (3509, 40672), (3596, 39688), (3608, 39556), (3751, 38048), (3872, 36859), (4756, 30008), (4961, 28768), (5084, 28072), (5104, 27962), (5456, 26158), (7018, 20336), (7192, 19844), (7216, 19778), (7502, 19024), (9512, 15004), (9889, 14432), (9922, 14384), (10168, 14036), (10208, 13981), (10912, 13079)]