121959774

素因数分解:

$2^1\times 3^2\times {\mathrm{1637}}^1\times {\mathrm{4139}}^1$

素因数の和:5784

約数の個数: 24

約数和(自身を含む): 264471480

約数和(自身を除く): 142511706

約数列:

[1, 2, 3, 6, 9, 18, 1637, 3274, 4139, 4911, 8278, 9822, 12417, 14733, 24834, 29466, 37251, 74502, 6775543, 13551086, 20326629, 40653258, 60979887, 121959774]

約数ペア:

[(1, 121959774), (2, 60979887), (3, 40653258), (6, 20326629), (9, 13551086), (18, 6775543), (1637, 74502), (3274, 37251), (4139, 29466), (4911, 24834), (8278, 14733), (9822, 12417)]