146696816

素因数分解:

$2^4\times 7^1\times {\mathrm{1309793}}^1$

素因数の和:1309808

約数の個数: 20

約数和(自身を含む): 324828912

約数和(自身を除く): 178132096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1309793, 2619586, 5239172, 9168551, 10478344, 18337102, 20956688, 36674204, 73348408, 146696816]

約数ペア:

[(1, 146696816), (2, 73348408), (4, 36674204), (7, 20956688), (8, 18337102), (14, 10478344), (16, 9168551), (28, 5239172), (56, 2619586), (112, 1309793)]