129639492

素因数分解:

$2^2\times 3^2\times {\mathrm{251}}^1\times {\mathrm{14347}}^1$

素因数の和:14608

約数の個数: 36

約数和(自身を含む): 329028336

約数和(自身を除く): 199388844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 251, 502, 753, 1004, 1506, 2259, 3012, 4518, 9036, 14347, 28694, 43041, 57388, 86082, 129123, 172164, 258246, 516492, 3601097, 7202194, 10803291, 14404388, 21606582, 32409873, 43213164, 64819746, 129639492]

約数ペア:

[(1, 129639492), (2, 64819746), (3, 43213164), (4, 32409873), (6, 21606582), (9, 14404388), (12, 10803291), (18, 7202194), (36, 3601097), (251, 516492), (502, 258246), (753, 172164), (1004, 129123), (1506, 86082), (2259, 57388), (3012, 43041), (4518, 28694), (9036, 14347)]