121731264

素因数分解:

$2^6\times 3^2\times {\mathrm{211339}}^1$

素因数の和:211357

約数の個数: 42

約数和(自身を含む): 348922340

約数和(自身を除く): 227191076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 211339, 422678, 634017, 845356, 1268034, 1690712, 1902051, 2536068, 3381424, 3804102, 5072136, 6762848, 7608204, 10144272, 13525696, 15216408, 20288544, 30432816, 40577088, 60865632, 121731264]

約数ペア:

[(1, 121731264), (2, 60865632), (3, 40577088), (4, 30432816), (6, 20288544), (8, 15216408), (9, 13525696), (12, 10144272), (16, 7608204), (18, 6762848), (24, 5072136), (32, 3804102), (36, 3381424), (48, 2536068), (64, 1902051), (72, 1690712), (96, 1268034), (144, 845356), (192, 634017), (288, 422678), (576, 211339)]