161719344

素因数分解:

$2^4\times 3^2\times {\mathrm{1123051}}^1$

素因数の和:1123065

約数の個数: 30

約数和(自身を含む): 452589956

約数和(自身を除く): 290870612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1123051, 2246102, 3369153, 4492204, 6738306, 8984408, 10107459, 13476612, 17968816, 20214918, 26953224, 40429836, 53906448, 80859672, 161719344]

約数ペア:

[(1, 161719344), (2, 80859672), (3, 53906448), (4, 40429836), (6, 26953224), (8, 20214918), (9, 17968816), (12, 13476612), (16, 10107459), (18, 8984408), (24, 6738306), (36, 4492204), (48, 3369153), (72, 2246102), (144, 1123051)]