297776154

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{72031}}^1$

素因数の和:72102

約数の個数: 32

約数和(自身を含む): 653474304

約数和(自身を除く): 355698150

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 72031, 144062, 216093, 432186, 936403, 1872806, 2809209, 3817643, 5618418, 7635286, 11452929, 22905858, 49629359, 99258718, 148888077, 297776154]

約数ペア:

[(1, 297776154), (2, 148888077), (3, 99258718), (6, 49629359), (13, 22905858), (26, 11452929), (39, 7635286), (53, 5618418), (78, 3817643), (106, 2809209), (159, 1872806), (318, 936403), (689, 432186), (1378, 216093), (2067, 144062), (4134, 72031)]