122911088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{451879}}^1$

素因数の和:451904

約数の個数: 20

約数和(自身を含む): 252149040

約数和(自身を除く): 129237952

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 451879, 903758, 1807516, 3615032, 7230064, 7681943, 15363886, 30727772, 61455544, 122911088]

約数ペア:

[(1, 122911088), (2, 61455544), (4, 30727772), (8, 15363886), (16, 7681943), (17, 7230064), (34, 3615032), (68, 1807516), (136, 903758), (272, 451879)]