148909682

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{87491}}^1$

素因数の和:87553

約数の個数: 16

約数和(自身を含む): 239378112

約数和(自身を除く): 90468430

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 87491, 174982, 2012293, 3237167, 4024586, 6474334, 74454841, 148909682]

約数ペア:

[(1, 148909682), (2, 74454841), (23, 6474334), (37, 4024586), (46, 3237167), (74, 2012293), (851, 174982), (1702, 87491)]