122993864

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{70849}}^1$

素因数の和:70893

約数の個数: 32

約数和(自身を含む): 272064000

約数和(自身を除く): 149070136

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 70849, 141698, 283396, 495943, 566792, 991886, 1983772, 2196319, 3967544, 4392638, 8785276, 15374233, 17570552, 30748466, 61496932, 122993864]

約数ペア:

[(1, 122993864), (2, 61496932), (4, 30748466), (7, 17570552), (8, 15374233), (14, 8785276), (28, 4392638), (31, 3967544), (56, 2196319), (62, 1983772), (124, 991886), (217, 566792), (248, 495943), (434, 283396), (868, 141698), (1736, 70849)]