127456776

素因数分解:

$2^3\times 3^2\times {\mathrm{1770233}}^1$

素因数の和:1770245

約数の個数: 24

約数和(自身を含む): 345195630

約数和(自身を除く): 217738854

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1770233, 3540466, 5310699, 7080932, 10621398, 14161864, 15932097, 21242796, 31864194, 42485592, 63728388, 127456776]

約数ペア:

[(1, 127456776), (2, 63728388), (3, 42485592), (4, 31864194), (6, 21242796), (8, 15932097), (9, 14161864), (12, 10621398), (18, 7080932), (24, 5310699), (36, 3540466), (72, 1770233)]