157626413

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{38231}}^1$

素因数の和:38288

約数の個数: 16

約数和(自身を含む): 195747840

約数和(自身を除く): 38121427

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 38231, 267617, 726389, 1185161, 5084723, 8296127, 22518059, 157626413]

約数ペア:

[(1, 157626413), (7, 22518059), (19, 8296127), (31, 5084723), (133, 1185161), (217, 726389), (589, 267617), (4123, 38231)]