148712816

素因数分解:

$2^4\times 7^1\times {\mathrm{1327793}}^1$

素因数の和:1327808

約数の個数: 20

約数和(自身を含む): 329292912

約数和(自身を除く): 180580096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1327793, 2655586, 5311172, 9294551, 10622344, 18589102, 21244688, 37178204, 74356408, 148712816]

約数ペア:

[(1, 148712816), (2, 74356408), (4, 37178204), (7, 21244688), (8, 18589102), (14, 10622344), (16, 9294551), (28, 5311172), (56, 2655586), (112, 1327793)]