142734978

素因数分解:

$2^1\times 3^2\times {\mathrm{1861}}^1\times {\mathrm{4261}}^1$

素因数の和:6130

約数の個数: 24

約数和(自身を含む): 309497916

約数和(自身を除く): 166762938

約数列:

[1, 2, 3, 6, 9, 18, 1861, 3722, 4261, 5583, 8522, 11166, 12783, 16749, 25566, 33498, 38349, 76698, 7929721, 15859442, 23789163, 47578326, 71367489, 142734978]

約数ペア:

[(1, 142734978), (2, 71367489), (3, 47578326), (6, 23789163), (9, 15859442), (18, 7929721), (1861, 76698), (3722, 38349), (4261, 33498), (5583, 25566), (8522, 16749), (11166, 12783)]