149185931

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1\times {\mathrm{491}}^1$

素因数の和:862

約数の個数: 16

約数和(自身を含む): 161427168

約数和(自身を除く): 12241237

約数列:

[1, 17, 61, 293, 491, 1037, 4981, 8347, 17873, 29951, 143863, 303841, 509167, 2445671, 8775643, 149185931]

約数ペア:

[(1, 149185931), (17, 8775643), (61, 2445671), (293, 509167), (491, 303841), (1037, 143863), (4981, 29951), (8347, 17873)]