146307986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{42359}}^1$

素因数の和:42529

約数の個数: 16

約数和(自身を含む): 240943680

約数和(自身を除く): 94635694

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 42359, 84718, 465949, 931898, 6650363, 13300726, 73153993, 146307986]

約数ペア:

[(1, 146307986), (2, 73153993), (11, 13300726), (22, 6650363), (157, 931898), (314, 465949), (1727, 84718), (3454, 42359)]