8306154

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 19188000

約数和(自身を除く): 10881846

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 149, 163, 171, 298, 326, 342, 447, 489, 894, 978, 1341, 1467, 2682, 2831, 2934, 3097, 5662, 6194, 8493, 9291, 16986, 18582, 24287, 25479, 27873, 48574, 50958, 55746, 72861, 145722, 218583, 437166, 461453, 922906, 1384359, 2768718, 4153077, 8306154]

約数ペア:

[(1, 8306154), (2, 4153077), (3, 2768718), (6, 1384359), (9, 922906), (18, 461453), (19, 437166), (38, 218583), (57, 145722), (114, 72861), (149, 55746), (163, 50958), (171, 48574), (298, 27873), (326, 25479), (342, 24287), (447, 18582), (489, 16986), (894, 9291), (978, 8493), (1341, 6194), (1467, 5662), (2682, 3097), (2831, 2934)]