131514936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{1447}}^1$

素因数の和:2004

約数の個数: 64

約数和(自身を含む): 376711680

約数和(自身を除く): 245196744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 541, 1082, 1447, 1623, 2164, 2894, 3246, 3787, 4328, 4341, 5788, 6492, 7574, 8682, 10129, 11361, 11576, 12984, 15148, 17364, 20258, 22722, 30296, 30387, 34728, 40516, 45444, 60774, 81032, 90888, 121548, 243096, 782827, 1565654, 2348481, 3131308, 4696962, 5479789, 6262616, 9393924, 10959578, 16439367, 18787848, 21919156, 32878734, 43838312, 65757468, 131514936]

約数ペア:

[(1, 131514936), (2, 65757468), (3, 43838312), (4, 32878734), (6, 21919156), (7, 18787848), (8, 16439367), (12, 10959578), (14, 9393924), (21, 6262616), (24, 5479789), (28, 4696962), (42, 3131308), (56, 2348481), (84, 1565654), (168, 782827), (541, 243096), (1082, 121548), (1447, 90888), (1623, 81032), (2164, 60774), (2894, 45444), (3246, 40516), (3787, 34728), (4328, 30387), (4341, 30296), (5788, 22722), (6492, 20258), (7574, 17364), (8682, 15148), (10129, 12984), (11361, 11576)]