164944188

素因数分解:

$2^2\times 3^4\times {\mathrm{509087}}^1$

素因数の和:509103

約数の個数: 30

約数和(自身を含む): 431197536

約数和(自身を除く): 266253348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 509087, 1018174, 1527261, 2036348, 3054522, 4581783, 6109044, 9163566, 13745349, 18327132, 27490698, 41236047, 54981396, 82472094, 164944188]

約数ペア:

[(1, 164944188), (2, 82472094), (3, 54981396), (4, 41236047), (6, 27490698), (9, 18327132), (12, 13745349), (18, 9163566), (27, 6109044), (36, 4581783), (54, 3054522), (81, 2036348), (108, 1527261), (162, 1018174), (324, 509087)]