181019088

素因数分解:

$2^4\times 3^2\times {\mathrm{1257077}}^1$

素因数の和:1257091

約数の個数: 30

約数和(自身を含む): 506602434

約数和(自身を除く): 325583346

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1257077, 2514154, 3771231, 5028308, 7542462, 10056616, 11313693, 15084924, 20113232, 22627386, 30169848, 45254772, 60339696, 90509544, 181019088]

約数ペア:

[(1, 181019088), (2, 90509544), (3, 60339696), (4, 45254772), (6, 30169848), (8, 22627386), (9, 20113232), (12, 15084924), (16, 11313693), (18, 10056616), (24, 7542462), (36, 5028308), (48, 3771231), (72, 2514154), (144, 1257077)]