149723146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{44587}}^1$

素因数の和:44685

約数の個数: 16

約数和(自身を含む): 237564864

約数和(自身を除く): 87841718

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 44587, 89174, 1025501, 2051002, 3254851, 6509702, 74861573, 149723146]

約数ペア:

[(1, 149723146), (2, 74861573), (23, 6509702), (46, 3254851), (73, 2051002), (146, 1025501), (1679, 89174), (3358, 44587)]