164429376

素因数分解:

$2^6\times 3^1\times {\mathrm{541}}^1\times {\mathrm{1583}}^1$

素因数の和:2139

約数の個数: 56

約数和(自身を含む): 436132224

約数和(自身を除く): 271702848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 541, 1082, 1583, 1623, 2164, 3166, 3246, 4328, 4749, 6332, 6492, 8656, 9498, 12664, 12984, 17312, 18996, 25328, 25968, 34624, 37992, 50656, 51936, 75984, 101312, 103872, 151968, 303936, 856403, 1712806, 2569209, 3425612, 5138418, 6851224, 10276836, 13702448, 20553672, 27404896, 41107344, 54809792, 82214688, 164429376]

約数ペア:

[(1, 164429376), (2, 82214688), (3, 54809792), (4, 41107344), (6, 27404896), (8, 20553672), (12, 13702448), (16, 10276836), (24, 6851224), (32, 5138418), (48, 3425612), (64, 2569209), (96, 1712806), (192, 856403), (541, 303936), (1082, 151968), (1583, 103872), (1623, 101312), (2164, 75984), (3166, 51936), (3246, 50656), (4328, 37992), (4749, 34624), (6332, 25968), (6492, 25328), (8656, 18996), (9498, 17312), (12664, 12984)]