161503152

素因数分解:

$2^4\times 3^1\times {\mathrm{3364649}}^1$

素因数の和:3364660

約数の個数: 20

約数和(自身を含む): 417216600

約数和(自身を除く): 255713448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3364649, 6729298, 10093947, 13458596, 20187894, 26917192, 40375788, 53834384, 80751576, 161503152]

約数ペア:

[(1, 161503152), (2, 80751576), (3, 53834384), (4, 40375788), (6, 26917192), (8, 20187894), (12, 13458596), (16, 10093947), (24, 6729298), (48, 3364649)]