156905922

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{117269}}^1$

素因数の和:117497

約数の個数: 16

約数和(自身を含む): 315221760

約数和(自身を除く): 158315838

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 117269, 234538, 351807, 703614, 26150987, 52301974, 78452961, 156905922]

約数ペア:

[(1, 156905922), (2, 78452961), (3, 52301974), (6, 26150987), (223, 703614), (446, 351807), (669, 234538), (1338, 117269)]