103861168

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{150961}}^1$

素因数の和:151012

約数の個数: 20

約数和(自身を含む): 205912168

約数和(自身を除く): 102051000

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 150961, 301922, 603844, 1207688, 2415376, 6491323, 12982646, 25965292, 51930584, 103861168]

約数ペア:

[(1, 103861168), (2, 51930584), (4, 25965292), (8, 12982646), (16, 6491323), (43, 2415376), (86, 1207688), (172, 603844), (344, 301922), (688, 150961)]