161282448

素因数分解:

$2^4\times 3^3\times {\mathrm{373339}}^1$

素因数の和:373356

約数の個数: 40

約数和(自身を含む): 462941600

約数和(自身を除く): 301659152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 373339, 746678, 1120017, 1493356, 2240034, 2986712, 3360051, 4480068, 5973424, 6720102, 8960136, 10080153, 13440204, 17920272, 20160306, 26880408, 40320612, 53760816, 80641224, 161282448]

約数ペア:

[(1, 161282448), (2, 80641224), (3, 53760816), (4, 40320612), (6, 26880408), (8, 20160306), (9, 17920272), (12, 13440204), (16, 10080153), (18, 8960136), (24, 6720102), (27, 5973424), (36, 4480068), (48, 3360051), (54, 2986712), (72, 2240034), (108, 1493356), (144, 1120017), (216, 746678), (432, 373339)]