173665872

素因数分解:

$2^4\times 3^2\times {\mathrm{1206013}}^1$

素因数の和:1206027

約数の個数: 30

約数和(自身を含む): 486023642

約数和(自身を除く): 312357770

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1206013, 2412026, 3618039, 4824052, 7236078, 9648104, 10854117, 14472156, 19296208, 21708234, 28944312, 43416468, 57888624, 86832936, 173665872]

約数ペア:

[(1, 173665872), (2, 86832936), (3, 57888624), (4, 43416468), (6, 28944312), (8, 21708234), (9, 19296208), (12, 14472156), (16, 10854117), (18, 9648104), (24, 7236078), (36, 4824052), (48, 3618039), (72, 2412026), (144, 1206013)]