127887976

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{733}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 243497160

約数和(自身を除く): 115609184

約数列:

[1, 2, 4, 8, 113, 193, 226, 386, 452, 733, 772, 904, 1466, 1544, 2932, 5864, 21809, 43618, 82829, 87236, 141469, 165658, 174472, 282938, 331316, 565876, 662632, 1131752, 15985997, 31971994, 63943988, 127887976]

約数ペア:

[(1, 127887976), (2, 63943988), (4, 31971994), (8, 15985997), (113, 1131752), (193, 662632), (226, 565876), (386, 331316), (452, 282938), (733, 174472), (772, 165658), (904, 141469), (1466, 87236), (1544, 82829), (2932, 43618), (5864, 21809)]