164048688

素因数分解:

$2^4\times 3^2\times {\mathrm{1139227}}^1$

素因数の和:1139241

約数の個数: 30

約数和(自身を含む): 459108884

約数和(自身を除く): 295060196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1139227, 2278454, 3417681, 4556908, 6835362, 9113816, 10253043, 13670724, 18227632, 20506086, 27341448, 41012172, 54682896, 82024344, 164048688]

約数ペア:

[(1, 164048688), (2, 82024344), (3, 54682896), (4, 41012172), (6, 27341448), (8, 20506086), (9, 18227632), (12, 13670724), (16, 10253043), (18, 9113816), (24, 6835362), (36, 4556908), (48, 3417681), (72, 2278454), (144, 1139227)]