129915234

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{232823}}^1$

素因数の和:232862

約数の個数: 24

約数和(自身を含む): 290564352

約数和(自身を除く): 160649118

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 232823, 465646, 698469, 1396938, 2095407, 4190814, 7217513, 14435026, 21652539, 43305078, 64957617, 129915234]

約数ペア:

[(1, 129915234), (2, 64957617), (3, 43305078), (6, 21652539), (9, 14435026), (18, 7217513), (31, 4190814), (62, 2095407), (93, 1396938), (186, 698469), (279, 465646), (558, 232823)]