158393326

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{947}}^1$

素因数の和:1888

約数の個数: 32

約数和(自身を含む): 293045760

約数和(自身を除く): 134652434

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 919, 947, 1838, 1894, 6433, 6629, 11947, 12311, 12866, 13258, 23894, 24622, 83629, 86177, 167258, 172354, 870293, 1740586, 6092051, 11313809, 12184102, 22627618, 79196663, 158393326]

約数ペア:

[(1, 158393326), (2, 79196663), (7, 22627618), (13, 12184102), (14, 11313809), (26, 6092051), (91, 1740586), (182, 870293), (919, 172354), (947, 167258), (1838, 86177), (1894, 83629), (6433, 24622), (6629, 23894), (11947, 13258), (12311, 12866)]