155604856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{7589}}^1$

素因数の和:7839

約数の個数: 32

約数和(自身を含む): 319690800

約数和(自身を除く): 164085944

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 233, 466, 932, 1864, 2563, 5126, 7589, 10252, 15178, 20504, 30356, 60712, 83479, 166958, 333916, 667832, 1768237, 3536474, 7072948, 14145896, 19450607, 38901214, 77802428, 155604856]

約数ペア:

[(1, 155604856), (2, 77802428), (4, 38901214), (8, 19450607), (11, 14145896), (22, 7072948), (44, 3536474), (88, 1768237), (233, 667832), (466, 333916), (932, 166958), (1864, 83479), (2563, 60712), (5126, 30356), (7589, 20504), (10252, 15178)]