142252010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{919}}^1$

素因数の和:1622

約数の個数: 32

約数和(自身を含む): 267874560

約数和(自身を除く): 125622550

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 673, 919, 1346, 1838, 3365, 4595, 6730, 9190, 15479, 21137, 30958, 42274, 77395, 105685, 154790, 211370, 618487, 1236974, 3092435, 6184870, 14225201, 28450402, 71126005, 142252010]

約数ペア:

[(1, 142252010), (2, 71126005), (5, 28450402), (10, 14225201), (23, 6184870), (46, 3092435), (115, 1236974), (230, 618487), (673, 211370), (919, 154790), (1346, 105685), (1838, 77395), (3365, 42274), (4595, 30958), (6730, 21137), (9190, 15479)]