128907336

素因数分解:

$2^3\times 3^1\times {\mathrm{5371139}}^1$

素因数の和:5371148

約数の個数: 16

約数和(自身を含む): 322268400

約数和(自身を除く): 193361064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5371139, 10742278, 16113417, 21484556, 32226834, 42969112, 64453668, 128907336]

約数ペア:

[(1, 128907336), (2, 64453668), (3, 42969112), (4, 32226834), (6, 21484556), (8, 16113417), (12, 10742278), (24, 5371139)]