128432852

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{373}}^1\times {\mathrm{1459}}^1$

素因数の和:1895

約数の個数: 24

約数和(自身を含む): 229336800

約数和(自身を除く): 100903948

約数列:

[1, 2, 4, 59, 118, 236, 373, 746, 1459, 1492, 2918, 5836, 22007, 44014, 86081, 88028, 172162, 344324, 544207, 1088414, 2176828, 32108213, 64216426, 128432852]

約数ペア:

[(1, 128432852), (2, 64216426), (4, 32108213), (59, 2176828), (118, 1088414), (236, 544207), (373, 344324), (746, 172162), (1459, 88028), (1492, 86081), (2918, 44014), (5836, 22007)]