128983824

素因数分解:

$2^4\times 3^2\times {\mathrm{895721}}^1$

素因数の和:895735

約数の個数: 30

約数和(自身を含む): 360975966

約数和(自身を除く): 231992142

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 895721, 1791442, 2687163, 3582884, 5374326, 7165768, 8061489, 10748652, 14331536, 16122978, 21497304, 32245956, 42994608, 64491912, 128983824]

約数ペア:

[(1, 128983824), (2, 64491912), (3, 42994608), (4, 32245956), (6, 21497304), (8, 16122978), (9, 14331536), (12, 10748652), (16, 8061489), (18, 7165768), (24, 5374326), (36, 3582884), (48, 2687163), (72, 1791442), (144, 895721)]