121531416

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{117763}}^1$

素因数の和:117815

約数の個数: 32

約数和(自身を含む): 310896960

約数和(自身を除く): 189365544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 117763, 235526, 353289, 471052, 706578, 942104, 1413156, 2826312, 5063809, 10127618, 15191427, 20255236, 30382854, 40510472, 60765708, 121531416]

約数ペア:

[(1, 121531416), (2, 60765708), (3, 40510472), (4, 30382854), (6, 20255236), (8, 15191427), (12, 10127618), (24, 5063809), (43, 2826312), (86, 1413156), (129, 942104), (172, 706578), (258, 471052), (344, 353289), (516, 235526), (1032, 117763)]