149079301

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{21149}}^1$

素因数の和:21228

約数の個数: 16

約数和(自身を含む): 182736000

約数和(自身を除く): 33656699

約数列:

[1, 7, 19, 53, 133, 371, 1007, 7049, 21149, 148043, 401831, 1120897, 2812817, 7846279, 21297043, 149079301]

約数ペア:

[(1, 149079301), (7, 21297043), (19, 7846279), (53, 2812817), (133, 1120897), (371, 401831), (1007, 148043), (7049, 21149)]