157673294

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{4111}}^1$

素因数の和:4391

約数の個数: 16

約数和(自身を含む): 240009216

約数和(自身を除く): 82335922

約数列:

[1, 2, 127, 151, 254, 302, 4111, 8222, 19177, 38354, 522097, 620761, 1044194, 1241522, 78836647, 157673294]

約数ペア:

[(1, 157673294), (2, 78836647), (127, 1241522), (151, 1044194), (254, 620761), (302, 522097), (4111, 38354), (8222, 19177)]