132025820

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{140453}}^1$

素因数の和:140509

約数の個数: 24

約数和(自身を含む): 283155264

約数和(自身を除く): 151129444

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 140453, 280906, 561812, 702265, 1404530, 2809060, 6601291, 13202582, 26405164, 33006455, 66012910, 132025820]

約数ペア:

[(1, 132025820), (2, 66012910), (4, 33006455), (5, 26405164), (10, 13202582), (20, 6601291), (47, 2809060), (94, 1404530), (188, 702265), (235, 561812), (470, 280906), (940, 140453)]