173457088

素因数分解:

$2^6\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1237}}^1$

素因数の和:1569

約数の個数: 56

約数和(自身を含む): 394951712

約数和(自身を除く): 221494624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 313, 448, 626, 1237, 1252, 2191, 2474, 2504, 4382, 4948, 5008, 8659, 8764, 9896, 10016, 17318, 17528, 19792, 20032, 34636, 35056, 39584, 69272, 70112, 79168, 138544, 140224, 277088, 387181, 554176, 774362, 1548724, 2710267, 3097448, 5420534, 6194896, 10841068, 12389792, 21682136, 24779584, 43364272, 86728544, 173457088]

約数ペア:

[(1, 173457088), (2, 86728544), (4, 43364272), (7, 24779584), (8, 21682136), (14, 12389792), (16, 10841068), (28, 6194896), (32, 5420534), (56, 3097448), (64, 2710267), (112, 1548724), (224, 774362), (313, 554176), (448, 387181), (626, 277088), (1237, 140224), (1252, 138544), (2191, 79168), (2474, 70112), (2504, 69272), (4382, 39584), (4948, 35056), (5008, 34636), (8659, 20032), (8764, 19792), (9896, 17528), (10016, 17318)]