138366948

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{268153}}^1$

素因数の和:268203

約数の個数: 24

約数和(自身を含む): 330365728

約数和(自身を除く): 191998780

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 268153, 536306, 804459, 1072612, 1608918, 3217836, 11530579, 23061158, 34591737, 46122316, 69183474, 138366948]

約数ペア:

[(1, 138366948), (2, 69183474), (3, 46122316), (4, 34591737), (6, 23061158), (12, 11530579), (43, 3217836), (86, 1608918), (129, 1072612), (172, 804459), (258, 536306), (516, 268153)]