149748906

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1085137}}^1$

素因数の和:1085165

約数の個数: 16

約数和(自身を含む): 312519744

約数和(自身を除く): 162770838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1085137, 2170274, 3255411, 6510822, 24958151, 49916302, 74874453, 149748906]

約数ペア:

[(1, 149748906), (2, 74874453), (3, 49916302), (6, 24958151), (23, 6510822), (46, 3255411), (69, 2170274), (138, 1085137)]