129818646

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{30431}}^1$

素因数の和:30521

約数の個数: 32

約数和(自身を含む): 292147200

約数和(自身を除く): 162328554

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 30431, 60862, 91293, 182586, 273879, 547758, 821637, 1643274, 2404049, 4808098, 7212147, 14424294, 21636441, 43272882, 64909323, 129818646]

約数ペア:

[(1, 129818646), (2, 64909323), (3, 43272882), (6, 21636441), (9, 14424294), (18, 7212147), (27, 4808098), (54, 2404049), (79, 1643274), (158, 821637), (237, 547758), (474, 273879), (711, 182586), (1422, 91293), (2133, 60862), (4266, 30431)]