129342616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{2351}}^1$

素因数の和:2416

約数の個数: 48

約数和(自身を含む): 273137760

約数和(自身を除く): 143795144

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 529, 598, 1058, 1196, 2116, 2351, 2392, 4232, 4702, 6877, 9404, 13754, 18808, 27508, 30563, 54073, 55016, 61126, 108146, 122252, 216292, 244504, 432584, 702949, 1243679, 1405898, 2487358, 2811796, 4974716, 5623592, 9949432, 16167827, 32335654, 64671308, 129342616]

約数ペア:

[(1, 129342616), (2, 64671308), (4, 32335654), (8, 16167827), (13, 9949432), (23, 5623592), (26, 4974716), (46, 2811796), (52, 2487358), (92, 1405898), (104, 1243679), (184, 702949), (299, 432584), (529, 244504), (598, 216292), (1058, 122252), (1196, 108146), (2116, 61126), (2351, 55016), (2392, 54073), (4232, 30563), (4702, 27508), (6877, 18808), (9404, 13754)]