1215367074

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{453157}}^1$

素因数の和:453314

約数の個数: 24

約数和(自身を含む): 2650974300

約数和(自身を除く): 1435607226

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 453157, 906314, 1359471, 2718942, 4078413, 8156826, 67520393, 135040786, 202561179, 405122358, 607683537, 1215367074]

約数ペア:

[(1, 1215367074), (2, 607683537), (3, 405122358), (6, 202561179), (9, 135040786), (18, 67520393), (149, 8156826), (298, 4078413), (447, 2718942), (894, 1359471), (1341, 906314), (2682, 453157)]