161879676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1927139}}^1$

素因数の和:1927153

約数の個数: 24

約数和(自身を含む): 431679360

約数和(自身を除く): 269799684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1927139, 3854278, 5781417, 7708556, 11562834, 13489973, 23125668, 26979946, 40469919, 53959892, 80939838, 161879676]

約数ペア:

[(1, 161879676), (2, 80939838), (3, 53959892), (4, 40469919), (6, 26979946), (7, 23125668), (12, 13489973), (14, 11562834), (21, 7708556), (28, 5781417), (42, 3854278), (84, 1927139)]