142020102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3381431}}^1$

素因数の和:3381443

約数の個数: 16

約数和(自身を含む): 324617472

約数和(自身を除く): 182597370

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3381431, 6762862, 10144293, 20288586, 23670017, 47340034, 71010051, 142020102]

約数ペア:

[(1, 142020102), (2, 71010051), (3, 47340034), (6, 23670017), (7, 20288586), (14, 10144293), (21, 6762862), (42, 3381431)]