146956278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3498959}}^1$

素因数の和:3498971

約数の個数: 16

約数和(自身を含む): 335900160

約数和(自身を除く): 188943882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3498959, 6997918, 10496877, 20993754, 24492713, 48985426, 73478139, 146956278]

約数ペア:

[(1, 146956278), (2, 73478139), (3, 48985426), (6, 24492713), (7, 20993754), (14, 10496877), (21, 6997918), (42, 3498959)]