128973882

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{364333}}^1$

素因数の和:364397

約数の個数: 16

約数和(自身を含む): 262320480

約数和(自身を除く): 133346598

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 364333, 728666, 1092999, 2185998, 21495647, 42991294, 64486941, 128973882]

約数ペア:

[(1, 128973882), (2, 64486941), (3, 42991294), (6, 21495647), (59, 2185998), (118, 1092999), (177, 728666), (354, 364333)]