168711392

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{128591}}^1$

素因数の和:128642

約数の個数: 24

約数和(自身を含む): 340254432

約数和(自身を除く): 171543040

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 128591, 257182, 514364, 1028728, 2057456, 4114912, 5272231, 10544462, 21088924, 42177848, 84355696, 168711392]

約数ペア:

[(1, 168711392), (2, 84355696), (4, 42177848), (8, 21088924), (16, 10544462), (32, 5272231), (41, 4114912), (82, 2057456), (164, 1028728), (328, 514364), (656, 257182), (1312, 128591)]