121595454

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{607}}^1$

素因数の和:1005

約数の個数: 48

約数和(自身を含む): 273162240

約数和(自身を除く): 151566786

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 359, 558, 607, 718, 1077, 1214, 1821, 2154, 3231, 3642, 5463, 6462, 10926, 11129, 18817, 22258, 33387, 37634, 56451, 66774, 100161, 112902, 169353, 200322, 217913, 338706, 435826, 653739, 1307478, 1961217, 3922434, 6755303, 13510606, 20265909, 40531818, 60797727, 121595454]

約数ペア:

[(1, 121595454), (2, 60797727), (3, 40531818), (6, 20265909), (9, 13510606), (18, 6755303), (31, 3922434), (62, 1961217), (93, 1307478), (186, 653739), (279, 435826), (359, 338706), (558, 217913), (607, 200322), (718, 169353), (1077, 112902), (1214, 100161), (1821, 66774), (2154, 56451), (3231, 37634), (3642, 33387), (5463, 22258), (6462, 18817), (10926, 11129)]