130932928

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:270

約数の個数: 112

約数和(自身を含む): 315431424

約数和(自身を除く): 184498496

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 97, 112, 131, 161, 184, 194, 224, 262, 322, 368, 388, 448, 524, 644, 679, 736, 776, 917, 1048, 1288, 1358, 1472, 1552, 1834, 2096, 2231, 2576, 2716, 3013, 3104, 3668, 4192, 4462, 5152, 5432, 6026, 6208, 7336, 8384, 8924, 10304, 10864, 12052, 12707, 14672, 15617, 17848, 21091, 21728, 24104, 25414, 29344, 31234, 35696, 42182, 43456, 48208, 50828, 58688, 62468, 71392, 84364, 88949, 96416, 101656, 124936, 142784, 168728, 177898, 192832, 203312, 249872, 292261, 337456, 355796, 406624, 499744, 584522, 674912, 711592, 813248, 999488, 1169044, 1349824, 1423184, 2045827, 2338088, 2846368, 4091654, 4676176, 5692736, 8183308, 9352352, 16366616, 18704704, 32733232, 65466464, 130932928]

約数ペア:

[(1, 130932928), (2, 65466464), (4, 32733232), (7, 18704704), (8, 16366616), (14, 9352352), (16, 8183308), (23, 5692736), (28, 4676176), (32, 4091654), (46, 2846368), (56, 2338088), (64, 2045827), (92, 1423184), (97, 1349824), (112, 1169044), (131, 999488), (161, 813248), (184, 711592), (194, 674912), (224, 584522), (262, 499744), (322, 406624), (368, 355796), (388, 337456), (448, 292261), (524, 249872), (644, 203312), (679, 192832), (736, 177898), (776, 168728), (917, 142784), (1048, 124936), (1288, 101656), (1358, 96416), (1472, 88949), (1552, 84364), (1834, 71392), (2096, 62468), (2231, 58688), (2576, 50828), (2716, 48208), (3013, 43456), (3104, 42182), (3668, 35696), (4192, 31234), (4462, 29344), (5152, 25414), (5432, 24104), (6026, 21728), (6208, 21091), (7336, 17848), (8384, 15617), (8924, 14672), (10304, 12707), (10864, 12052)]