169346884

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{599}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 354816000

約数和(自身を除く): 185469116

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 439, 599, 644, 878, 1198, 1756, 2396, 3073, 4193, 6146, 8386, 10097, 12292, 13777, 16772, 20194, 27554, 40388, 55108, 70679, 96439, 141358, 192878, 262961, 282716, 385756, 525922, 1051844, 1840727, 3681454, 6048103, 7362908, 12096206, 24192412, 42336721, 84673442, 169346884]

約数ペア:

[(1, 169346884), (2, 84673442), (4, 42336721), (7, 24192412), (14, 12096206), (23, 7362908), (28, 6048103), (46, 3681454), (92, 1840727), (161, 1051844), (322, 525922), (439, 385756), (599, 282716), (644, 262961), (878, 192878), (1198, 141358), (1756, 96439), (2396, 70679), (3073, 55108), (4193, 40388), (6146, 27554), (8386, 20194), (10097, 16772), (12292, 13777)]