142562637

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{78031}}^1$

素因数の和:78073

約数の個数: 24

約数和(自身を含む): 243459840

約数和(自身を除く): 100897203

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 78031, 234093, 546217, 702279, 1638651, 2262899, 4915953, 6788697, 15840293, 20366091, 47520879, 142562637]

約数ペア:

[(1, 142562637), (3, 47520879), (7, 20366091), (9, 15840293), (21, 6788697), (29, 4915953), (63, 2262899), (87, 1638651), (203, 702279), (261, 546217), (609, 234093), (1827, 78031)]