143649234

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{140009}}^1$

素因数の和:140039

約数の個数: 32

約数和(自身を含む): 336024000

約数和(自身を除く): 192374766

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 140009, 280018, 420027, 840054, 1260081, 2520162, 2660171, 3780243, 5320342, 7560486, 7980513, 15961026, 23941539, 47883078, 71824617, 143649234]

約数ペア:

[(1, 143649234), (2, 71824617), (3, 47883078), (6, 23941539), (9, 15961026), (18, 7980513), (19, 7560486), (27, 5320342), (38, 3780243), (54, 2660171), (57, 2520162), (114, 1260081), (171, 840054), (342, 420027), (513, 280018), (1026, 140009)]