157480428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1874767}}^1$

素因数の和:1874781

約数の個数: 24

約数和(自身を含む): 419948032

約数和(自身を除く): 262467604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1874767, 3749534, 5624301, 7499068, 11248602, 13123369, 22497204, 26246738, 39370107, 52493476, 78740214, 157480428]

約数ペア:

[(1, 157480428), (2, 78740214), (3, 52493476), (4, 39370107), (6, 26246738), (7, 22497204), (12, 13123369), (14, 11248602), (21, 7499068), (28, 5624301), (42, 3749534), (84, 1874767)]