129739158

素因数分解:

$2^1\times 3^5\times {\mathrm{266953}}^1$

素因数の和:266970

約数の個数: 24

約数和(自身を含む): 291513768

約数和(自身を除く): 161774610

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 266953, 533906, 800859, 1601718, 2402577, 4805154, 7207731, 14415462, 21623193, 43246386, 64869579, 129739158]

約数ペア:

[(1, 129739158), (2, 64869579), (3, 43246386), (6, 21623193), (9, 14415462), (18, 7207731), (27, 4805154), (54, 2402577), (81, 1601718), (162, 800859), (243, 533906), (486, 266953)]