98947280

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{8191}}^1$

素因数の和:8355

約数の個数: 40

約数和(自身を含む): 231604224

約数和(自身を除く): 132656944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 604, 755, 1208, 1510, 2416, 3020, 6040, 8191, 12080, 16382, 32764, 40955, 65528, 81910, 131056, 163820, 327640, 655280, 1236841, 2473682, 4947364, 6184205, 9894728, 12368410, 19789456, 24736820, 49473640, 98947280]

約数ペア:

[(1, 98947280), (2, 49473640), (4, 24736820), (5, 19789456), (8, 12368410), (10, 9894728), (16, 6184205), (20, 4947364), (40, 2473682), (80, 1236841), (151, 655280), (302, 327640), (604, 163820), (755, 131056), (1208, 81910), (1510, 65528), (2416, 40955), (3020, 32764), (6040, 16382), (8191, 12080)]