145421754

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{148693}}^1$

素因数の和:148861

約数の個数: 16

約数和(自身を含む): 292629792

約数和(自身を除く): 147208038

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 148693, 297386, 446079, 892158, 24236959, 48473918, 72710877, 145421754]

約数ペア:

[(1, 145421754), (2, 72710877), (3, 48473918), (6, 24236959), (163, 892158), (326, 446079), (489, 297386), (978, 148693)]