156949970

素因数分解:

$2^1\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{12101}}^1$

素因数の和:13405

約数の個数: 16

約数和(自身を含む): 282751128

約数和(自身を除く): 125801158

約数列:

[1, 2, 5, 10, 1297, 2594, 6485, 12101, 12970, 24202, 60505, 121010, 15694997, 31389994, 78474985, 156949970]

約数ペア:

[(1, 156949970), (2, 78474985), (5, 31389994), (10, 15694997), (1297, 121010), (2594, 60505), (6485, 24202), (12101, 12970)]