133737376

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 270170208

約数和(自身を除く): 136432832

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 131, 244, 262, 488, 523, 524, 976, 1046, 1048, 1952, 2092, 2096, 4184, 4192, 7991, 8368, 15982, 16736, 31903, 31964, 63806, 63928, 68513, 127612, 127856, 137026, 255224, 255712, 274052, 510448, 548104, 1020896, 1096208, 2192416, 4179293, 8358586, 16717172, 33434344, 66868688, 133737376]

約数ペア:

[(1, 133737376), (2, 66868688), (4, 33434344), (8, 16717172), (16, 8358586), (32, 4179293), (61, 2192416), (122, 1096208), (131, 1020896), (244, 548104), (262, 510448), (488, 274052), (523, 255712), (524, 255224), (976, 137026), (1046, 127856), (1048, 127612), (1952, 68513), (2092, 63928), (2096, 63806), (4184, 31964), (4192, 31903), (7991, 16736), (8368, 15982)]