159482884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{190769}}^1$

素因数の和:190803

約数の個数: 24

約数和(自身を含む): 320493600

約数和(自身を除く): 161010716

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 190769, 381538, 763076, 2098459, 3624611, 4196918, 7249222, 8393836, 14498444, 39870721, 79741442, 159482884]

約数ペア:

[(1, 159482884), (2, 79741442), (4, 39870721), (11, 14498444), (19, 8393836), (22, 7249222), (38, 4196918), (44, 3624611), (76, 2098459), (209, 763076), (418, 381538), (836, 190769)]