141792868

素因数分解:

$2^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{6637}}^1$

素因数の和:6764

約数の個数: 36

約数和(自身を含む): 291341820

約数和(自身を除く): 149548952

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 109, 196, 218, 436, 763, 1526, 3052, 5341, 6637, 10682, 13274, 21364, 26548, 46459, 92918, 185836, 325213, 650426, 723433, 1300852, 1446866, 2893732, 5064031, 10128062, 20256124, 35448217, 70896434, 141792868]

約数ペア:

[(1, 141792868), (2, 70896434), (4, 35448217), (7, 20256124), (14, 10128062), (28, 5064031), (49, 2893732), (98, 1446866), (109, 1300852), (196, 723433), (218, 650426), (436, 325213), (763, 185836), (1526, 92918), (3052, 46459), (5341, 26548), (6637, 21364), (10682, 13274)]