117878516

素因数分解:

$2^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{4591}}^1$

素因数の和:4740

約数の個数: 36

約数和(自身を含む): 241851456

約数和(自身を除く): 123972940

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 131, 196, 262, 524, 917, 1834, 3668, 4591, 6419, 9182, 12838, 18364, 25676, 32137, 64274, 128548, 224959, 449918, 601421, 899836, 1202842, 2405684, 4209947, 8419894, 16839788, 29469629, 58939258, 117878516]

約数ペア:

[(1, 117878516), (2, 58939258), (4, 29469629), (7, 16839788), (14, 8419894), (28, 4209947), (49, 2405684), (98, 1202842), (131, 899836), (196, 601421), (262, 449918), (524, 224959), (917, 128548), (1834, 64274), (3668, 32137), (4591, 25676), (6419, 18364), (9182, 12838)]