128850184

素因数分解:

$2^3\times {\mathrm{491}}^1\times {\mathrm{32803}}^1$

素因数の和:33300

約数の個数: 16

約数和(自身を含む): 242093520

約数和(自身を除く): 113243336

約数列:

[1, 2, 4, 8, 491, 982, 1964, 3928, 32803, 65606, 131212, 262424, 16106273, 32212546, 64425092, 128850184]

約数ペア:

[(1, 128850184), (2, 64425092), (4, 32212546), (8, 16106273), (491, 262424), (982, 131212), (1964, 65606), (3928, 32803)]