180384036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2147429}}^1$

素因数の和:2147443

約数の個数: 24

約数和(自身を含む): 481024320

約数和(自身を除く): 300640284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2147429, 4294858, 6442287, 8589716, 12884574, 15032003, 25769148, 30064006, 45096009, 60128012, 90192018, 180384036]

約数ペア:

[(1, 180384036), (2, 90192018), (3, 60128012), (4, 45096009), (6, 30064006), (7, 25769148), (12, 15032003), (14, 12884574), (21, 8589716), (28, 6442287), (42, 4294858), (84, 2147429)]