121475368

素因数分解:

$2^3\times 7^1\times {\mathrm{2169203}}^1$

素因数の和:2169216

約数の個数: 16

約数和(自身を含む): 260304480

約数和(自身を除く): 138829112

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2169203, 4338406, 8676812, 15184421, 17353624, 30368842, 60737684, 121475368]

約数ペア:

[(1, 121475368), (2, 60737684), (4, 30368842), (7, 17353624), (8, 15184421), (14, 8676812), (28, 4338406), (56, 2169203)]