140426298

素因数分解:

$2^1\times 3^5\times {\mathrm{283}}^1\times {\mathrm{1021}}^1$

素因数の和:1321

約数の個数: 48

約数和(自身を含む): 316950816

約数和(自身を除く): 176524518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 283, 486, 566, 849, 1021, 1698, 2042, 2547, 3063, 5094, 6126, 7641, 9189, 15282, 18378, 22923, 27567, 45846, 55134, 68769, 82701, 137538, 165402, 248103, 288943, 496206, 577886, 866829, 1733658, 2600487, 5200974, 7801461, 15602922, 23404383, 46808766, 70213149, 140426298]

約数ペア:

[(1, 140426298), (2, 70213149), (3, 46808766), (6, 23404383), (9, 15602922), (18, 7801461), (27, 5200974), (54, 2600487), (81, 1733658), (162, 866829), (243, 577886), (283, 496206), (486, 288943), (566, 248103), (849, 165402), (1021, 137538), (1698, 82701), (2042, 68769), (2547, 55134), (3063, 45846), (5094, 27567), (6126, 22923), (7641, 18378), (9189, 15282)]