156660857008

素因数分解:

$2^4\times {\mathrm{27617}}^1\times {\mathrm{354539}}^1$

素因数の和:382164

約数の個数: 20

約数和(自身を含む): 303542257320

約数和(自身を除く): 146881400312

約数列:

[1, 2, 4, 8, 16, 27617, 55234, 110468, 220936, 354539, 441872, 709078, 1418156, 2836312, 5672624, 9791303563, 19582607126, 39165214252, 78330428504, 156660857008]

約数ペア:

[(1, 156660857008), (2, 78330428504), (4, 39165214252), (8, 19582607126), (16, 9791303563), (27617, 5672624), (55234, 2836312), (110468, 1418156), (220936, 709078), (354539, 441872)]