86000156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{102871}}^1$

素因数の和:102905

約数の個数: 24

約数和(自身を含む): 172824960

約数和(自身を除く): 86824804

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 102871, 205742, 411484, 1131581, 1954549, 2263162, 3909098, 4526324, 7818196, 21500039, 43000078, 86000156]

約数ペア:

[(1, 86000156), (2, 43000078), (4, 21500039), (11, 7818196), (19, 4526324), (22, 3909098), (38, 2263162), (44, 1954549), (76, 1131581), (209, 411484), (418, 205742), (836, 102871)]