149747108

素因数分解:

$2^2\times 7^1\times {\mathrm{5348111}}^1$

素因数の和:5348122

約数の個数: 12

約数和(自身を含む): 299494272

約数和(自身を除く): 149747164

約数列:

[1, 2, 4, 7, 14, 28, 5348111, 10696222, 21392444, 37436777, 74873554, 149747108]

約数ペア:

[(1, 149747108), (2, 74873554), (4, 37436777), (7, 21392444), (14, 10696222), (28, 5348111)]