107253008

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{155891}}^1$

素因数の和:155942

約数の個数: 20

約数和(自身を含む): 212636688

約数和(自身を除く): 105383680

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 155891, 311782, 623564, 1247128, 2494256, 6703313, 13406626, 26813252, 53626504, 107253008]

約数ペア:

[(1, 107253008), (2, 53626504), (4, 26813252), (8, 13406626), (16, 6703313), (43, 2494256), (86, 1247128), (172, 623564), (344, 311782), (688, 155891)]