161497968

素因数分解:

$2^4\times 3^1\times {\mathrm{3364541}}^1$

素因数の和:3364552

約数の個数: 20

約数和(自身を含む): 417203208

約数和(自身を除く): 255705240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3364541, 6729082, 10093623, 13458164, 20187246, 26916328, 40374492, 53832656, 80748984, 161497968]

約数ペア:

[(1, 161497968), (2, 80748984), (3, 53832656), (4, 40374492), (6, 26916328), (8, 20187246), (12, 13458164), (16, 10093623), (24, 6729082), (48, 3364541)]