139080928

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 326579904

約数和(自身を除く): 187498976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 97, 112, 148, 173, 194, 224, 259, 296, 346, 388, 518, 592, 679, 692, 776, 1036, 1184, 1211, 1358, 1384, 1552, 2072, 2422, 2716, 2768, 3104, 3589, 4144, 4844, 5432, 5536, 6401, 7178, 8288, 9688, 10864, 12802, 14356, 16781, 19376, 21728, 25123, 25604, 28712, 33562, 38752, 44807, 50246, 51208, 57424, 67124, 89614, 100492, 102416, 114848, 117467, 134248, 179228, 200984, 204832, 234934, 268496, 358456, 401968, 469868, 536992, 620897, 716912, 803936, 939736, 1241794, 1433824, 1879472, 2483588, 3758944, 4346279, 4967176, 8692558, 9934352, 17385116, 19868704, 34770232, 69540464, 139080928]

約数ペア:

[(1, 139080928), (2, 69540464), (4, 34770232), (7, 19868704), (8, 17385116), (14, 9934352), (16, 8692558), (28, 4967176), (32, 4346279), (37, 3758944), (56, 2483588), (74, 1879472), (97, 1433824), (112, 1241794), (148, 939736), (173, 803936), (194, 716912), (224, 620897), (259, 536992), (296, 469868), (346, 401968), (388, 358456), (518, 268496), (592, 234934), (679, 204832), (692, 200984), (776, 179228), (1036, 134248), (1184, 117467), (1211, 114848), (1358, 102416), (1384, 100492), (1552, 89614), (2072, 67124), (2422, 57424), (2716, 51208), (2768, 50246), (3104, 44807), (3589, 38752), (4144, 33562), (4844, 28712), (5432, 25604), (5536, 25123), (6401, 21728), (7178, 19376), (8288, 16781), (9688, 14356), (10864, 12802)]