140159336

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{196853}}^1$

素因数の和:196948

約数の個数: 16

約数和(自身を含む): 265752900

約数和(自身を除く): 125593564

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 196853, 393706, 787412, 1574824, 17519917, 35039834, 70079668, 140159336]

約数ペア:

[(1, 140159336), (2, 70079668), (4, 35039834), (8, 17519917), (89, 1574824), (178, 787412), (356, 393706), (712, 196853)]