120769568

素因数分解:

$2^5\times {\mathrm{239}}^1\times {\mathrm{15791}}^1$

素因数の和:16040

約数の個数: 24

約数和(自身を含む): 238775040

約数和(自身を除く): 118005472

約数列:

[1, 2, 4, 8, 16, 32, 239, 478, 956, 1912, 3824, 7648, 15791, 31582, 63164, 126328, 252656, 505312, 3774049, 7548098, 15096196, 30192392, 60384784, 120769568]

約数ペア:

[(1, 120769568), (2, 60384784), (4, 30192392), (8, 15096196), (16, 7548098), (32, 3774049), (239, 505312), (478, 252656), (956, 126328), (1912, 63164), (3824, 31582), (7648, 15791)]