134680528

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{495149}}^1$

素因数の和:495174

約数の個数: 20

約数和(自身を含む): 276293700

約数和(自身を除く): 141613172

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 495149, 990298, 1980596, 3961192, 7922384, 8417533, 16835066, 33670132, 67340264, 134680528]

約数ペア:

[(1, 134680528), (2, 67340264), (4, 33670132), (8, 16835066), (16, 8417533), (17, 7922384), (34, 3961192), (68, 1980596), (136, 990298), (272, 495149)]