157429687682

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1559}}^1\times {\mathrm{1628729}}^1$

素因数の和:1630321

約数の個数: 16

約数和(自身を含む): 243918604800

約数和(自身を除く): 86488917118

約数列:

[1, 2, 31, 62, 1559, 3118, 48329, 96658, 1628729, 3257458, 50490599, 100981198, 2539188511, 5078377022, 78714843841, 157429687682]

約数ペア:

[(1, 157429687682), (2, 78714843841), (31, 5078377022), (62, 2539188511), (1559, 100981198), (3118, 50490599), (48329, 3257458), (96658, 1628729)]