135727792

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{446473}}^1$

素因数の和:446500

約数の個数: 20

約数和(自身を含む): 276813880

約数和(自身を除く): 141086088

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 446473, 892946, 1785892, 3571784, 7143568, 8482987, 16965974, 33931948, 67863896, 135727792]

約数ペア:

[(1, 135727792), (2, 67863896), (4, 33931948), (8, 16965974), (16, 8482987), (19, 7143568), (38, 3571784), (76, 1785892), (152, 892946), (304, 446473)]