129008496

素因数分解:

$2^4\times 3^1\times {\mathrm{2687677}}^1$

素因数の和:2687688

約数の個数: 20

約数和(自身を含む): 333272072

約数和(自身を除く): 204263576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2687677, 5375354, 8063031, 10750708, 16126062, 21501416, 32252124, 43002832, 64504248, 129008496]

約数ペア:

[(1, 129008496), (2, 64504248), (3, 43002832), (4, 32252124), (6, 21501416), (8, 16126062), (12, 10750708), (16, 8063031), (24, 5375354), (48, 2687677)]