151433788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{80039}}^1$

素因数の和:80097

約数の個数: 24

約数和(自身を含む): 295827840

約数和(自身を除く): 144394052

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 80039, 160078, 320156, 880429, 1760858, 3441677, 3521716, 6883354, 13766708, 37858447, 75716894, 151433788]

約数ペア:

[(1, 151433788), (2, 75716894), (4, 37858447), (11, 13766708), (22, 6883354), (43, 3521716), (44, 3441677), (86, 1760858), (172, 880429), (473, 320156), (946, 160078), (1892, 80039)]