181361608

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{233}}^1\times {\mathrm{653}}^1$

素因数の和:1041

約数の個数: 32

約数和(自身を含む): 344331000

約数和(自身を除く): 162969392

約数列:

[1, 2, 4, 8, 149, 233, 298, 466, 596, 653, 932, 1192, 1306, 1864, 2612, 5224, 34717, 69434, 97297, 138868, 152149, 194594, 277736, 304298, 389188, 608596, 778376, 1217192, 22670201, 45340402, 90680804, 181361608]

約数ペア:

[(1, 181361608), (2, 90680804), (4, 45340402), (8, 22670201), (149, 1217192), (233, 778376), (298, 608596), (466, 389188), (596, 304298), (653, 277736), (932, 194594), (1192, 152149), (1306, 138868), (1864, 97297), (2612, 69434), (5224, 34717)]