165536252

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{28019}}^1$

素因数の和:28241

約数の個数: 24

約数和(自身を含む): 332653440

約数和(自身を除く): 167117188

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1477, 2954, 5908, 28019, 56038, 112076, 196133, 392266, 784532, 5912009, 11824018, 23648036, 41384063, 82768126, 165536252]

約数ペア:

[(1, 165536252), (2, 82768126), (4, 41384063), (7, 23648036), (14, 11824018), (28, 5912009), (211, 784532), (422, 392266), (844, 196133), (1477, 112076), (2954, 56038), (5908, 28019)]