153976208

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{566089}}^1$

素因数の和:566114

約数の個数: 20

約数和(自身を含む): 315878220

約数和(自身を除く): 161902012

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 566089, 1132178, 2264356, 4528712, 9057424, 9623513, 19247026, 38494052, 76988104, 153976208]

約数ペア:

[(1, 153976208), (2, 76988104), (4, 38494052), (8, 19247026), (16, 9623513), (17, 9057424), (34, 4528712), (68, 2264356), (136, 1132178), (272, 566089)]