105245728

素因数分解:

$2^5\times 7^2\times {\mathrm{67121}}^1$

素因数の和:67145

約数の個数: 36

約数和(自身を含む): 241035102

約数和(自身を除く): 135789374

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 67121, 134242, 268484, 469847, 536968, 939694, 1073936, 1879388, 2147872, 3288929, 3758776, 6577858, 7517552, 13155716, 15035104, 26311432, 52622864, 105245728]

約数ペア:

[(1, 105245728), (2, 52622864), (4, 26311432), (7, 15035104), (8, 13155716), (14, 7517552), (16, 6577858), (28, 3758776), (32, 3288929), (49, 2147872), (56, 1879388), (98, 1073936), (112, 939694), (196, 536968), (224, 469847), (392, 268484), (784, 134242), (1568, 67121)]