156680630

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{214631}}^1$

素因数の和:214711

約数の個数: 16

約数和(自身を含む): 285889824

約数和(自身を除く): 129209194

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 214631, 429262, 1073155, 2146310, 15668063, 31336126, 78340315, 156680630]

約数ペア:

[(1, 156680630), (2, 78340315), (5, 31336126), (10, 15668063), (73, 2146310), (146, 1073155), (365, 429262), (730, 214631)]