150479672

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{37847}}^1$

素因数の和:37931

約数の個数: 32

約数和(自身を含む): 327006720

約数和(自身を除く): 176527048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 37847, 75694, 151388, 264929, 302776, 529858, 1059716, 2119432, 2687137, 5374274, 10748548, 18809959, 21497096, 37619918, 75239836, 150479672]

約数ペア:

[(1, 150479672), (2, 75239836), (4, 37619918), (7, 21497096), (8, 18809959), (14, 10748548), (28, 5374274), (56, 2687137), (71, 2119432), (142, 1059716), (284, 529858), (497, 302776), (568, 264929), (994, 151388), (1988, 75694), (3976, 37847)]