149933476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{486797}}^1$

素因数の和:486819

約数の個数: 24

約数和(自身を含む): 327128256

約数和(自身を除く): 177194780

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 486797, 973594, 1947188, 3407579, 5354767, 6815158, 10709534, 13630316, 21419068, 37483369, 74966738, 149933476]

約数ペア:

[(1, 149933476), (2, 74966738), (4, 37483369), (7, 21419068), (11, 13630316), (14, 10709534), (22, 6815158), (28, 5354767), (44, 3407579), (77, 1947188), (154, 973594), (308, 486797)]