147874572

素因数分解:

$2^2\times 3^4\times {\mathrm{456403}}^1$

素因数の和:456419

約数の個数: 30

約数和(自身を含む): 386574188

約数和(自身を除く): 238699616

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 456403, 912806, 1369209, 1825612, 2738418, 4107627, 5476836, 8215254, 12322881, 16430508, 24645762, 36968643, 49291524, 73937286, 147874572]

約数ペア:

[(1, 147874572), (2, 73937286), (3, 49291524), (4, 36968643), (6, 24645762), (9, 16430508), (12, 12322881), (18, 8215254), (27, 5476836), (36, 4107627), (54, 2738418), (81, 1825612), (108, 1369209), (162, 912806), (324, 456403)]