129832310

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{145879}}^1$

素因数の和:145975

約数の個数: 16

約数和(自身を含む): 236325600

約数和(自身を除く): 106493290

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 145879, 291758, 729395, 1458790, 12983231, 25966462, 64916155, 129832310]

約数ペア:

[(1, 129832310), (2, 64916155), (5, 25966462), (10, 12983231), (89, 1458790), (178, 729395), (445, 291758), (890, 145879)]