149228519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{3571}}^1$

素因数の和:3742

約数の個数: 16

約数和(自身を含む): 169741440

約数和(自身を除く): 20512921

約数列:

[1, 11, 29, 131, 319, 1441, 3571, 3799, 39281, 41789, 103559, 467801, 1139149, 5145811, 13566229, 149228519]

約数ペア:

[(1, 149228519), (11, 13566229), (29, 5145811), (131, 1139149), (319, 467801), (1441, 103559), (3571, 41789), (3799, 39281)]