149674681

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{883}}^1$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 174713760

約数和(自身を除く): 25039079

約数列:

[1, 13, 17, 59, 169, 221, 767, 883, 1003, 2873, 9971, 11479, 13039, 15011, 52097, 149227, 169507, 195143, 677261, 885649, 2536859, 8804393, 11513437, 149674681]

約数ペア:

[(1, 149674681), (13, 11513437), (17, 8804393), (59, 2536859), (169, 885649), (221, 677261), (767, 195143), (883, 169507), (1003, 149227), (2873, 52097), (9971, 15011), (11479, 13039)]