144654832

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{18191}}^1$

素因数の和:18277

約数の個数: 40

約数和(自身を含む): 324836352

約数和(自身を除く): 180181520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 18191, 36382, 72764, 127337, 145528, 254674, 291056, 509348, 1018696, 1291561, 2037392, 2583122, 5166244, 9040927, 10332488, 18081854, 20664976, 36163708, 72327416, 144654832]

約数ペア:

[(1, 144654832), (2, 72327416), (4, 36163708), (7, 20664976), (8, 18081854), (14, 10332488), (16, 9040927), (28, 5166244), (56, 2583122), (71, 2037392), (112, 1291561), (142, 1018696), (284, 509348), (497, 291056), (568, 254674), (994, 145528), (1136, 127337), (1988, 72764), (3976, 36382), (7952, 18191)]