130384128

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:412

約数の個数: 144

約数和(自身を含む): 402913280

約数和(自身を除く): 272529152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 128, 158, 168, 192, 224, 237, 256, 307, 316, 336, 384, 448, 474, 553, 614, 632, 672, 768, 896, 921, 948, 1106, 1228, 1264, 1344, 1659, 1792, 1842, 1896, 2149, 2212, 2456, 2528, 2688, 3318, 3684, 3792, 4298, 4424, 4912, 5056, 5376, 6447, 6636, 7368, 7584, 8596, 8848, 9824, 10112, 12894, 13272, 14736, 15168, 17192, 17696, 19648, 20224, 24253, 25788, 26544, 29472, 30336, 34384, 35392, 39296, 48506, 51576, 53088, 58944, 60672, 68768, 70784, 72759, 78592, 97012, 103152, 106176, 117888, 137536, 141568, 145518, 169771, 194024, 206304, 212352, 235776, 275072, 291036, 339542, 388048, 412608, 424704, 509313, 550144, 582072, 679084, 776096, 825216, 1018626, 1164144, 1358168, 1552192, 1650432, 2037252, 2328288, 2716336, 3104384, 4074504, 4656576, 5432672, 6208768, 8149008, 9313152, 10865344, 16298016, 18626304, 21730688, 32596032, 43461376, 65192064, 130384128]

約数ペア:

[(1, 130384128), (2, 65192064), (3, 43461376), (4, 32596032), (6, 21730688), (7, 18626304), (8, 16298016), (12, 10865344), (14, 9313152), (16, 8149008), (21, 6208768), (24, 5432672), (28, 4656576), (32, 4074504), (42, 3104384), (48, 2716336), (56, 2328288), (64, 2037252), (79, 1650432), (84, 1552192), (96, 1358168), (112, 1164144), (128, 1018626), (158, 825216), (168, 776096), (192, 679084), (224, 582072), (237, 550144), (256, 509313), (307, 424704), (316, 412608), (336, 388048), (384, 339542), (448, 291036), (474, 275072), (553, 235776), (614, 212352), (632, 206304), (672, 194024), (768, 169771), (896, 145518), (921, 141568), (948, 137536), (1106, 117888), (1228, 106176), (1264, 103152), (1344, 97012), (1659, 78592), (1792, 72759), (1842, 70784), (1896, 68768), (2149, 60672), (2212, 58944), (2456, 53088), (2528, 51576), (2688, 48506), (3318, 39296), (3684, 35392), (3792, 34384), (4298, 30336), (4424, 29472), (4912, 26544), (5056, 25788), (5376, 24253), (6447, 20224), (6636, 19648), (7368, 17696), (7584, 17192), (8596, 15168), (8848, 14736), (9824, 13272), (10112, 12894)]