140887548

素因数分解:

$2^2\times 3^2\times {\mathrm{3913543}}^1$

素因数の和:3913553

約数の個数: 18

約数和(自身を含む): 356132504

約数和(自身を除く): 215244956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3913543, 7827086, 11740629, 15654172, 23481258, 35221887, 46962516, 70443774, 140887548]

約数ペア:

[(1, 140887548), (2, 70443774), (3, 46962516), (4, 35221887), (6, 23481258), (9, 15654172), (12, 11740629), (18, 7827086), (36, 3913543)]