159226384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{523771}}^1$

素因数の和:523798

約数の個数: 20

約数和(自身を含む): 324738640

約数和(自身を除く): 165512256

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 523771, 1047542, 2095084, 4190168, 8380336, 9951649, 19903298, 39806596, 79613192, 159226384]

約数ペア:

[(1, 159226384), (2, 79613192), (4, 39806596), (8, 19903298), (16, 9951649), (19, 8380336), (38, 4190168), (76, 2095084), (152, 1047542), (304, 523771)]