126838278

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1093}}^1$

素因数の和:1418

約数の個数: 64

約数和(自身を含む): 323473920

約数和(自身を除く): 196635642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 307, 378, 614, 921, 1093, 1842, 2149, 2186, 2763, 3279, 4298, 5526, 6447, 6558, 7651, 8289, 9837, 12894, 15302, 16578, 19341, 19674, 22953, 29511, 38682, 45906, 58023, 59022, 68859, 116046, 137718, 206577, 335551, 413154, 671102, 1006653, 2013306, 2348857, 3019959, 4697714, 6039918, 7046571, 9059877, 14093142, 18119754, 21139713, 42279426, 63419139, 126838278]

約数ペア:

[(1, 126838278), (2, 63419139), (3, 42279426), (6, 21139713), (7, 18119754), (9, 14093142), (14, 9059877), (18, 7046571), (21, 6039918), (27, 4697714), (42, 3019959), (54, 2348857), (63, 2013306), (126, 1006653), (189, 671102), (307, 413154), (378, 335551), (614, 206577), (921, 137718), (1093, 116046), (1842, 68859), (2149, 59022), (2186, 58023), (2763, 45906), (3279, 38682), (4298, 29511), (5526, 22953), (6447, 19674), (6558, 19341), (7651, 16578), (8289, 15302), (9837, 12894)]