133729688

素因数分解:

$2^3\times {\mathrm{337}}^1\times {\mathrm{49603}}^1$

素因数の和:49946

約数の個数: 16

約数和(自身を含む): 251492280

約数和(自身を除く): 117762592

約数列:

[1, 2, 4, 8, 337, 674, 1348, 2696, 49603, 99206, 198412, 396824, 16716211, 33432422, 66864844, 133729688]

約数ペア:

[(1, 133729688), (2, 66864844), (4, 33432422), (8, 16716211), (337, 396824), (674, 198412), (1348, 99206), (2696, 49603)]