124522181

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1021}}^1$

素因数の和:1185

約数の個数: 24

約数和(自身を含む): 153790560

約数和(自身を除く): 29268379

約数列:

[1, 7, 19, 49, 131, 133, 917, 931, 1021, 2489, 6419, 7147, 17423, 19399, 50029, 121961, 133751, 135793, 936257, 950551, 2541269, 6553799, 17788883, 124522181]

約数ペア:

[(1, 124522181), (7, 17788883), (19, 6553799), (49, 2541269), (131, 950551), (133, 936257), (917, 135793), (931, 133751), (1021, 121961), (2489, 50029), (6419, 19399), (7147, 17423)]