145817056

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 390168576

約数和(自身を除く): 244351520

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 31, 32, 44, 46, 56, 62, 77, 83, 88, 92, 112, 124, 154, 161, 166, 176, 184, 217, 224, 248, 253, 308, 322, 332, 341, 352, 368, 434, 496, 506, 581, 616, 644, 664, 682, 713, 736, 868, 913, 992, 1012, 1162, 1232, 1288, 1328, 1364, 1426, 1736, 1771, 1826, 1909, 2024, 2324, 2387, 2464, 2573, 2576, 2656, 2728, 2852, 3472, 3542, 3652, 3818, 4048, 4648, 4774, 4991, 5146, 5152, 5456, 5704, 6391, 6944, 7084, 7304, 7636, 7843, 8096, 9296, 9548, 9982, 10292, 10912, 11408, 12782, 13363, 14168, 14608, 15272, 15686, 18011, 18592, 19096, 19964, 20584, 20999, 22816, 25564, 26726, 28303, 28336, 29216, 30544, 31372, 36022, 38192, 39928, 41168, 41998, 51128, 53452, 54901, 56606, 56672, 59179, 61088, 62744, 72044, 76384, 79856, 82336, 83996, 102256, 106904, 109802, 113212, 118358, 125488, 144088, 146993, 159712, 167992, 198121, 204512, 213808, 219604, 226424, 236716, 250976, 288176, 293986, 335984, 396242, 414253, 427616, 439208, 452848, 473432, 576352, 587972, 650969, 671968, 792484, 828506, 878416, 905696, 946864, 1175944, 1301938, 1584968, 1657012, 1756832, 1893728, 2351888, 2603876, 3169936, 3314024, 4556783, 4703776, 5207752, 6339872, 6628048, 9113566, 10415504, 13256096, 18227132, 20831008, 36454264, 72908528, 145817056]

約数ペア:

[(1, 145817056), (2, 72908528), (4, 36454264), (7, 20831008), (8, 18227132), (11, 13256096), (14, 10415504), (16, 9113566), (22, 6628048), (23, 6339872), (28, 5207752), (31, 4703776), (32, 4556783), (44, 3314024), (46, 3169936), (56, 2603876), (62, 2351888), (77, 1893728), (83, 1756832), (88, 1657012), (92, 1584968), (112, 1301938), (124, 1175944), (154, 946864), (161, 905696), (166, 878416), (176, 828506), (184, 792484), (217, 671968), (224, 650969), (248, 587972), (253, 576352), (308, 473432), (322, 452848), (332, 439208), (341, 427616), (352, 414253), (368, 396242), (434, 335984), (496, 293986), (506, 288176), (581, 250976), (616, 236716), (644, 226424), (664, 219604), (682, 213808), (713, 204512), (736, 198121), (868, 167992), (913, 159712), (992, 146993), (1012, 144088), (1162, 125488), (1232, 118358), (1288, 113212), (1328, 109802), (1364, 106904), (1426, 102256), (1736, 83996), (1771, 82336), (1826, 79856), (1909, 76384), (2024, 72044), (2324, 62744), (2387, 61088), (2464, 59179), (2573, 56672), (2576, 56606), (2656, 54901), (2728, 53452), (2852, 51128), (3472, 41998), (3542, 41168), (3652, 39928), (3818, 38192), (4048, 36022), (4648, 31372), (4774, 30544), (4991, 29216), (5146, 28336), (5152, 28303), (5456, 26726), (5704, 25564), (6391, 22816), (6944, 20999), (7084, 20584), (7304, 19964), (7636, 19096), (7843, 18592), (8096, 18011), (9296, 15686), (9548, 15272), (9982, 14608), (10292, 14168), (10912, 13363), (11408, 12782)]