139395606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3318943}}^1$

素因数の和:3318955

約数の個数: 16

約数和(自身を含む): 318618624

約数和(自身を除く): 179223018

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3318943, 6637886, 9956829, 19913658, 23232601, 46465202, 69697803, 139395606]

約数ペア:

[(1, 139395606), (2, 69697803), (3, 46465202), (6, 23232601), (7, 19913658), (14, 9956829), (21, 6637886), (42, 3318943)]