128083914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1879}}^1$

素因数の和:2435

約数の個数: 48

約数和(自身を含む): 317915520

約数和(自身を除く): 189831606

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 541, 1082, 1623, 1879, 3246, 3758, 3787, 4869, 5637, 7574, 9738, 11274, 11361, 13153, 16911, 22722, 26306, 33822, 34083, 39459, 68166, 78918, 118377, 236754, 1016539, 2033078, 3049617, 6099234, 7115773, 9148851, 14231546, 18297702, 21347319, 42694638, 64041957, 128083914]

約数ペア:

[(1, 128083914), (2, 64041957), (3, 42694638), (6, 21347319), (7, 18297702), (9, 14231546), (14, 9148851), (18, 7115773), (21, 6099234), (42, 3049617), (63, 2033078), (126, 1016539), (541, 236754), (1082, 118377), (1623, 78918), (1879, 68166), (3246, 39459), (3758, 34083), (3787, 33822), (4869, 26306), (5637, 22722), (7574, 16911), (9738, 13153), (11274, 11361)]