164199254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{187871}}^1$

素因数の和:187915

約数の個数: 16

約数和(自身を含む): 270535680

約数和(自身を除く): 106336426

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 187871, 375742, 3569549, 4321033, 7139098, 8642066, 82099627, 164199254]

約数ペア:

[(1, 164199254), (2, 82099627), (19, 8642066), (23, 7139098), (38, 4321033), (46, 3569549), (437, 375742), (874, 187871)]