160774928

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{324143}}^1$

素因数の和:324182

約数の個数: 20

約数和(自身を含む): 321550848

約数和(自身を除く): 160775920

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 324143, 648286, 1296572, 2593144, 5186288, 10048433, 20096866, 40193732, 80387464, 160774928]

約数ペア:

[(1, 160774928), (2, 80387464), (4, 40193732), (8, 20096866), (16, 10048433), (31, 5186288), (62, 2593144), (124, 1296572), (248, 648286), (496, 324143)]