139741266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3327173}}^1$

素因数の和:3327185

約数の個数: 16

約数和(自身を含む): 319408704

約数和(自身を除く): 179667438

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3327173, 6654346, 9981519, 19963038, 23290211, 46580422, 69870633, 139741266]

約数ペア:

[(1, 139741266), (2, 69870633), (3, 46580422), (6, 23290211), (7, 19963038), (14, 9981519), (21, 6654346), (42, 3327173)]