144256146

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{172969}}^1$

素因数の和:173113

約数の個数: 16

約数和(自身を含む): 290589600

約数和(自身を除く): 146333454

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 172969, 345938, 518907, 1037814, 24042691, 48085382, 72128073, 144256146]

約数ペア:

[(1, 144256146), (2, 72128073), (3, 48085382), (6, 24042691), (139, 1037814), (278, 518907), (417, 345938), (834, 172969)]