148021664

素因数分解:

$2^5\times 7^1\times {\mathrm{660811}}^1$

素因数の和:660828

約数の個数: 24

約数和(自身を含む): 333049248

約数和(自身を除く): 185027584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 660811, 1321622, 2643244, 4625677, 5286488, 9251354, 10572976, 18502708, 21145952, 37005416, 74010832, 148021664]

約数ペア:

[(1, 148021664), (2, 74010832), (4, 37005416), (7, 21145952), (8, 18502708), (14, 10572976), (16, 9251354), (28, 5286488), (32, 4625677), (56, 2643244), (112, 1321622), (224, 660811)]