128826186

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{163901}}^1$

素因数の和:164037

約数の個数: 16

約数和(自身を含む): 259620768

約数和(自身を除く): 130794582

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 163901, 327802, 491703, 983406, 21471031, 42942062, 64413093, 128826186]

約数ペア:

[(1, 128826186), (2, 64413093), (3, 42942062), (6, 21471031), (131, 983406), (262, 491703), (393, 327802), (786, 163901)]