157025614

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{2753}}^1$

素因数の和:2872

約数の個数: 24

約数和(自身を含む): 251825760

約数和(自身を除く): 94800146

約数列:

[1, 2, 19, 38, 79, 158, 361, 722, 1501, 2753, 3002, 5506, 28519, 52307, 57038, 104614, 217487, 434974, 993833, 1987666, 4132253, 8264506, 78512807, 157025614]

約数ペア:

[(1, 157025614), (2, 78512807), (19, 8264506), (38, 4132253), (79, 1987666), (158, 993833), (361, 434974), (722, 217487), (1501, 104614), (2753, 57038), (3002, 52307), (5506, 28519)]