140600656

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{54581}}^1$

素因数の和:54619

約数の個数: 40

約数和(自身を含む): 324872064

約数和(自身を除く): 184271408

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 54581, 109162, 218324, 382067, 436648, 764134, 873296, 1255363, 1528268, 2510726, 3056536, 5021452, 6113072, 8787541, 10042904, 17575082, 20085808, 35150164, 70300328, 140600656]

約数ペア:

[(1, 140600656), (2, 70300328), (4, 35150164), (7, 20085808), (8, 17575082), (14, 10042904), (16, 8787541), (23, 6113072), (28, 5021452), (46, 3056536), (56, 2510726), (92, 1528268), (112, 1255363), (161, 873296), (184, 764134), (322, 436648), (368, 382067), (644, 218324), (1288, 109162), (2576, 54581)]