155289972

素因数分解:

$2^2\times 3^1\times {\mathrm{743}}^1\times {\mathrm{17417}}^1$

素因数の和:18167

約数の個数: 24

約数和(自身を含む): 362851776

約数和(自身を除く): 207561804

約数列:

[1, 2, 3, 4, 6, 12, 743, 1486, 2229, 2972, 4458, 8916, 17417, 34834, 52251, 69668, 104502, 209004, 12940831, 25881662, 38822493, 51763324, 77644986, 155289972]

約数ペア:

[(1, 155289972), (2, 77644986), (3, 51763324), (4, 38822493), (6, 25881662), (12, 12940831), (743, 209004), (1486, 104502), (2229, 69668), (2972, 52251), (4458, 34834), (8916, 17417)]