108970256

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1063}}^1$

素因数の和:1263

約数の個数: 40

約数和(自身を含む): 217694400

約数和(自身を除く): 108724144

約数列:

[1, 2, 4, 8, 16, 43, 86, 149, 172, 298, 344, 596, 688, 1063, 1192, 2126, 2384, 4252, 6407, 8504, 12814, 17008, 25628, 45709, 51256, 91418, 102512, 158387, 182836, 316774, 365672, 633548, 731344, 1267096, 2534192, 6810641, 13621282, 27242564, 54485128, 108970256]

約数ペア:

[(1, 108970256), (2, 54485128), (4, 27242564), (8, 13621282), (16, 6810641), (43, 2534192), (86, 1267096), (149, 731344), (172, 633548), (298, 365672), (344, 316774), (596, 182836), (688, 158387), (1063, 102512), (1192, 91418), (2126, 51256), (2384, 45709), (4252, 25628), (6407, 17008), (8504, 12814)]