129600838090

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{439}}^1\times {\mathrm{79147}}^1$

素因数の和:79966

約数の個数: 32

約数和(自身を含む): 234442707840

約数和(自身を除く): 104841869750

約数列:

[1, 2, 5, 10, 373, 439, 746, 878, 1865, 2195, 3730, 4390, 79147, 158294, 163747, 327494, 395735, 791470, 818735, 1637470, 29521831, 34745533, 59043662, 69491066, 147609155, 173727665, 295218310, 347455330, 12960083809, 25920167618, 64800419045, 129600838090]

約数ペア:

[(1, 129600838090), (2, 64800419045), (5, 25920167618), (10, 12960083809), (373, 347455330), (439, 295218310), (746, 173727665), (878, 147609155), (1865, 69491066), (2195, 59043662), (3730, 34745533), (4390, 29521831), (79147, 1637470), (158294, 818735), (163747, 791470), (327494, 395735)]