138270188

素因数分解:

$2^2\times 7^1\times {\mathrm{733}}^1\times {\mathrm{6737}}^1$

素因数の和:7481

約数の個数: 24

約数和(自身を含む): 276958752

約数和(自身を除く): 138688564

約数列:

[1, 2, 4, 7, 14, 28, 733, 1466, 2932, 5131, 6737, 10262, 13474, 20524, 26948, 47159, 94318, 188636, 4938221, 9876442, 19752884, 34567547, 69135094, 138270188]

約数ペア:

[(1, 138270188), (2, 69135094), (4, 34567547), (7, 19752884), (14, 9876442), (28, 4938221), (733, 188636), (1466, 94318), (2932, 47159), (5131, 26948), (6737, 20524), (10262, 13474)]