145190234

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{87149}}^1$

素因数の和:87182

約数の個数: 24

約数和(自身を含む): 268247700

約数和(自身を除く): 123057466

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 87149, 174298, 610043, 1220086, 1481533, 2963066, 4270301, 8540602, 10370731, 20741462, 72595117, 145190234]

約数ペア:

[(1, 145190234), (2, 72595117), (7, 20741462), (14, 10370731), (17, 8540602), (34, 4270301), (49, 2963066), (98, 1481533), (119, 1220086), (238, 610043), (833, 174298), (1666, 87149)]