140976144

素因数分解:

$2^4\times 3^2\times {\mathrm{979001}}^1$

素因数の和:979015

約数の個数: 30

約数和(自身を含む): 394537806

約数和(自身を除く): 253561662

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 979001, 1958002, 2937003, 3916004, 5874006, 7832008, 8811009, 11748012, 15664016, 17622018, 23496024, 35244036, 46992048, 70488072, 140976144]

約数ペア:

[(1, 140976144), (2, 70488072), (3, 46992048), (4, 35244036), (6, 23496024), (8, 17622018), (9, 15664016), (12, 11748012), (16, 8811009), (18, 7832008), (24, 5874006), (36, 3916004), (48, 2937003), (72, 1958002), (144, 979001)]