154865314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{17491}}^1$

素因数の和:17745

約数の個数: 16

約数和(自身を含む): 245587680

約数和(自身を除く): 90722366

約数列:

[1, 2, 19, 38, 233, 466, 4427, 8854, 17491, 34982, 332329, 664658, 4075403, 8150806, 77432657, 154865314]

約数ペア:

[(1, 154865314), (2, 77432657), (19, 8150806), (38, 4075403), (233, 664658), (466, 332329), (4427, 34982), (8854, 17491)]