133905604

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{26717}}^1$

素因数の和:26907

約数の個数: 24

約数和(自身を含む): 269317440

約数和(自身を除く): 135411836

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 26717, 53434, 106868, 187019, 374038, 748076, 4782343, 9564686, 19129372, 33476401, 66952802, 133905604]

約数ペア:

[(1, 133905604), (2, 66952802), (4, 33476401), (7, 19129372), (14, 9564686), (28, 4782343), (179, 748076), (358, 374038), (716, 187019), (1253, 106868), (2506, 53434), (5012, 26717)]