155351388

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{79423}}^1$

素因数の和:79593

約数の個数: 24

約数和(自身を含む): 364715008

約数和(自身を除く): 209363620

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 79423, 158846, 238269, 317692, 476538, 953076, 12945949, 25891898, 38837847, 51783796, 77675694, 155351388]

約数ペア:

[(1, 155351388), (2, 77675694), (3, 51783796), (4, 38837847), (6, 25891898), (12, 12945949), (163, 953076), (326, 476538), (489, 317692), (652, 238269), (978, 158846), (1956, 79423)]