172397384

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{295201}}^1$

素因数の和:295280

約数の個数: 16

約数和(自身を含む): 327674220

約数和(自身を除く): 155276836

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 295201, 590402, 1180804, 2361608, 21549673, 43099346, 86198692, 172397384]

約数ペア:

[(1, 172397384), (2, 86198692), (4, 43099346), (8, 21549673), (73, 2361608), (146, 1180804), (292, 590402), (584, 295201)]