121210956

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{177209}}^1$

素因数の和:177238

約数の個数: 36

約数和(自身を含む): 322522200

約数和(自身を除く): 201311244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 177209, 354418, 531627, 708836, 1063254, 1594881, 2126508, 3189762, 3366971, 6379524, 6733942, 10100913, 13467884, 20201826, 30302739, 40403652, 60605478, 121210956]

約数ペア:

[(1, 121210956), (2, 60605478), (3, 40403652), (4, 30302739), (6, 20201826), (9, 13467884), (12, 10100913), (18, 6733942), (19, 6379524), (36, 3366971), (38, 3189762), (57, 2126508), (76, 1594881), (114, 1063254), (171, 708836), (228, 531627), (342, 354418), (684, 177209)]