124420132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{12497}}^1$

素因数の和:12651

約数の個数: 24

約数和(自身を含む): 230963040

約数和(自身を除く): 106542908

約数列:

[1, 2, 4, 19, 38, 76, 131, 262, 524, 2489, 4978, 9956, 12497, 24994, 49988, 237443, 474886, 949772, 1637107, 3274214, 6548428, 31105033, 62210066, 124420132]

約数ペア:

[(1, 124420132), (2, 62210066), (4, 31105033), (19, 6548428), (38, 3274214), (76, 1637107), (131, 949772), (262, 474886), (524, 237443), (2489, 49988), (4978, 24994), (9956, 12497)]