161296812

素因数分解:

$2^2\times 3^3\times {\mathrm{1493489}}^1$

素因数の和:1493502

約数の個数: 24

約数和(自身を含む): 418177200

約数和(自身を除く): 256880388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1493489, 2986978, 4480467, 5973956, 8960934, 13441401, 17921868, 26882802, 40324203, 53765604, 80648406, 161296812]

約数ペア:

[(1, 161296812), (2, 80648406), (3, 53765604), (4, 40324203), (6, 26882802), (9, 17921868), (12, 13441401), (18, 8960934), (27, 5973956), (36, 4480467), (54, 2986978), (108, 1493489)]