128890176

素因数分解:

$2^6\times 3^1\times {\mathrm{671303}}^1$

素因数の和:671318

約数の個数: 28

約数和(自身を含む): 341022432

約数和(自身を除く): 212132256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 671303, 1342606, 2013909, 2685212, 4027818, 5370424, 8055636, 10740848, 16111272, 21481696, 32222544, 42963392, 64445088, 128890176]

約数ペア:

[(1, 128890176), (2, 64445088), (3, 42963392), (4, 32222544), (6, 21481696), (8, 16111272), (12, 10740848), (16, 8055636), (24, 5370424), (32, 4027818), (48, 2685212), (64, 2013909), (96, 1342606), (192, 671303)]