240166304

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15101}}^1$

素因数の和:15189

約数の個数: 48

約数和(自身を含む): 548021376

約数和(自身を除く): 307855072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 7952, 15101, 15904, 30202, 60404, 105707, 120808, 211414, 241616, 422828, 483232, 845656, 1072171, 1691312, 2144342, 3382624, 4288684, 7505197, 8577368, 15010394, 17154736, 30020788, 34309472, 60041576, 120083152, 240166304]

約数ペア:

[(1, 240166304), (2, 120083152), (4, 60041576), (7, 34309472), (8, 30020788), (14, 17154736), (16, 15010394), (28, 8577368), (32, 7505197), (56, 4288684), (71, 3382624), (112, 2144342), (142, 1691312), (224, 1072171), (284, 845656), (497, 483232), (568, 422828), (994, 241616), (1136, 211414), (1988, 120808), (2272, 105707), (3976, 60404), (7952, 30202), (15101, 15904)]