133271770

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{43411}}^1$

素因数の和:43725

約数の個数: 16

約数和(自身を含む): 240676128

約数和(自身を除く): 107404358

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 43411, 86822, 217055, 434110, 13327177, 26654354, 66635885, 133271770]

約数ペア:

[(1, 133271770), (2, 66635885), (5, 26654354), (10, 13327177), (307, 434110), (614, 217055), (1535, 86822), (3070, 43411)]