157416666

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{17159}}^1$

素因数の和:17314

約数の個数: 32

約数和(自身を含む): 345945600

約数和(自身を除く): 188528934

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 278, 417, 834, 1529, 3058, 4587, 9174, 17159, 34318, 51477, 102954, 188749, 377498, 566247, 1132494, 2385101, 4770202, 7155303, 14310606, 26236111, 52472222, 78708333, 157416666]

約数ペア:

[(1, 157416666), (2, 78708333), (3, 52472222), (6, 26236111), (11, 14310606), (22, 7155303), (33, 4770202), (66, 2385101), (139, 1132494), (278, 566247), (417, 377498), (834, 188749), (1529, 102954), (3058, 51477), (4587, 34318), (9174, 17159)]