149075218

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1\times {\mathrm{2089}}^1$

素因数の和:3273

約数の個数: 16

約数和(自身を含む): 231137280

約数和(自身を除く): 82062062

約数列:

[1, 2, 31, 62, 1151, 2089, 2302, 4178, 35681, 64759, 71362, 129518, 2404439, 4808878, 74537609, 149075218]

約数ペア:

[(1, 149075218), (2, 74537609), (31, 4808878), (62, 2404439), (1151, 129518), (2089, 71362), (2302, 64759), (4178, 35681)]