157655390

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{6329}}^1$

素因数の和:6436

約数の個数: 32

約数和(自身を含む): 295332480

約数和(自身を除く): 137677090

約数列:

[1, 2, 5, 10, 47, 53, 94, 106, 235, 265, 470, 530, 2491, 4982, 6329, 12455, 12658, 24910, 31645, 63290, 297463, 335437, 594926, 670874, 1487315, 1677185, 2974630, 3354370, 15765539, 31531078, 78827695, 157655390]

約数ペア:

[(1, 157655390), (2, 78827695), (5, 31531078), (10, 15765539), (47, 3354370), (53, 2974630), (94, 1677185), (106, 1487315), (235, 670874), (265, 594926), (470, 335437), (530, 297463), (2491, 63290), (4982, 31645), (6329, 24910), (12455, 12658)]