173866768

素因数分解:

$2^4\times {\mathrm{2179}}^1\times {\mathrm{4987}}^1$

素因数の和:7174

約数の個数: 20

約数和(自身を含む): 337089040

約数和(自身を除く): 163222272

約数列:

[1, 2, 4, 8, 16, 2179, 4358, 4987, 8716, 9974, 17432, 19948, 34864, 39896, 79792, 10866673, 21733346, 43466692, 86933384, 173866768]

約数ペア:

[(1, 173866768), (2, 86933384), (4, 43466692), (8, 21733346), (16, 10866673), (2179, 79792), (4358, 39896), (4987, 34864), (8716, 19948), (9974, 17432)]