133833904

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{157823}}^1$

素因数の和:157884

約数の個数: 20

約数和(自身を含む): 264197376

約数和(自身を除く): 130363472

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 157823, 315646, 631292, 1262584, 2525168, 8364619, 16729238, 33458476, 66916952, 133833904]

約数ペア:

[(1, 133833904), (2, 66916952), (4, 33458476), (8, 16729238), (16, 8364619), (53, 2525168), (106, 1262584), (212, 631292), (424, 315646), (848, 157823)]