131736378

素因数分解:

$2^1\times 3^1\times {\mathrm{523}}^1\times {\mathrm{41981}}^1$

素因数の和:42509

約数の個数: 16

約数和(自身を含む): 263982816

約数和(自身を除く): 132246438

約数列:

[1, 2, 3, 6, 523, 1046, 1569, 3138, 41981, 83962, 125943, 251886, 21956063, 43912126, 65868189, 131736378]

約数ペア:

[(1, 131736378), (2, 65868189), (3, 43912126), (6, 21956063), (523, 251886), (1046, 125943), (1569, 83962), (3138, 41981)]