156142730

素因数分解:

$2^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{23201}}^1$

素因数の和:23881

約数の個数: 16

約数和(自身を含む): 281486664

約数和(自身を除く): 125343934

約数列:

[1, 2, 5, 10, 673, 1346, 3365, 6730, 23201, 46402, 116005, 232010, 15614273, 31228546, 78071365, 156142730]

約数ペア:

[(1, 156142730), (2, 78071365), (5, 31228546), (10, 15614273), (673, 232010), (1346, 116005), (3365, 46402), (6730, 23201)]