126215538

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{313969}}^1$

素因数の和:314041

約数の個数: 16

約数和(自身を含む): 256199520

約数和(自身を除く): 129983982

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 313969, 627938, 941907, 1883814, 21035923, 42071846, 63107769, 126215538]

約数ペア:

[(1, 126215538), (2, 63107769), (3, 42071846), (6, 21035923), (67, 1883814), (134, 941907), (201, 627938), (402, 313969)]