130178170

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{77951}}^1$

素因数の和:78125

約数の個数: 16

約数和(自身を含む): 235726848

約数和(自身を除く): 105548678

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 77951, 155902, 389755, 779510, 13017817, 26035634, 65089085, 130178170]

約数ペア:

[(1, 130178170), (2, 65089085), (5, 26035634), (10, 13017817), (167, 779510), (334, 389755), (835, 155902), (1670, 77951)]