133464860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{290141}}^1$

素因数の和:290173

約数の個数: 24

約数和(自身を含む): 292463136

約数和(自身を除く): 158998276

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 290141, 580282, 1160564, 1450705, 2901410, 5802820, 6673243, 13346486, 26692972, 33366215, 66732430, 133464860]

約数ペア:

[(1, 133464860), (2, 66732430), (4, 33366215), (5, 26692972), (10, 13346486), (20, 6673243), (23, 5802820), (46, 2901410), (92, 1450705), (115, 1160564), (230, 580282), (460, 290141)]