164573402

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{32563}}^1$

素因数の和:32610

約数の個数: 24

約数和(自身を含む): 297765216

約数和(自身を除く): 133191814

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 32563, 65126, 227941, 455882, 618697, 1237394, 4330879, 8661758, 11755243, 23510486, 82286701, 164573402]

約数ペア:

[(1, 164573402), (2, 82286701), (7, 23510486), (14, 11755243), (19, 8661758), (38, 4330879), (133, 1237394), (266, 618697), (361, 455882), (722, 227941), (2527, 65126), (5054, 32563)]