164024208

素因数分解:

$2^4\times 3^2\times {\mathrm{641}}^1\times {\mathrm{1777}}^1$

素因数の和:2432

約数の個数: 60

約数和(自身を含む): 460014828

約数和(自身を除く): 295990620

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 641, 1282, 1777, 1923, 2564, 3554, 3846, 5128, 5331, 5769, 7108, 7692, 10256, 10662, 11538, 14216, 15384, 15993, 21324, 23076, 28432, 30768, 31986, 42648, 46152, 63972, 85296, 92304, 127944, 255888, 1139057, 2278114, 3417171, 4556228, 6834342, 9112456, 10251513, 13668684, 18224912, 20503026, 27337368, 41006052, 54674736, 82012104, 164024208]

約数ペア:

[(1, 164024208), (2, 82012104), (3, 54674736), (4, 41006052), (6, 27337368), (8, 20503026), (9, 18224912), (12, 13668684), (16, 10251513), (18, 9112456), (24, 6834342), (36, 4556228), (48, 3417171), (72, 2278114), (144, 1139057), (641, 255888), (1282, 127944), (1777, 92304), (1923, 85296), (2564, 63972), (3554, 46152), (3846, 42648), (5128, 31986), (5331, 30768), (5769, 28432), (7108, 23076), (7692, 21324), (10256, 15993), (10662, 15384), (11538, 14216)]