168383906

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{853}}^1\times {\mathrm{1109}}^1$

素因数の和:2053

約数の個数: 16

約数和(自身を含む): 255943800

約数和(自身を除く): 87559894

約数列:

[1, 2, 89, 178, 853, 1109, 1706, 2218, 75917, 98701, 151834, 197402, 945977, 1891954, 84191953, 168383906]

約数ペア:

[(1, 168383906), (2, 84191953), (89, 1891954), (178, 945977), (853, 197402), (1109, 151834), (1706, 98701), (2218, 75917)]