133730742

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{136739}}^1$

素因数の和:136907

約数の個数: 16

約数和(自身を含む): 269104320

約数和(自身を除く): 135373578

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 136739, 273478, 410217, 820434, 22288457, 44576914, 66865371, 133730742]

約数ペア:

[(1, 133730742), (2, 66865371), (3, 44576914), (6, 22288457), (163, 820434), (326, 410217), (489, 273478), (978, 136739)]