153843836

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2024261}}^1$

素因数の和:2024284

約数の個数: 12

約数和(自身を含む): 283396680

約数和(自身を除く): 129552844

約数列:

[1, 2, 4, 19, 38, 76, 2024261, 4048522, 8097044, 38460959, 76921918, 153843836]

約数ペア:

[(1, 153843836), (2, 76921918), (4, 38460959), (19, 8097044), (38, 4048522), (76, 2024261)]