181178298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{5081}}^1$

素因数の和:5379

約数の個数: 48

約数和(自身を含む): 450305856

約数和(自身を除く): 269127558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 283, 566, 849, 1698, 1981, 2547, 3962, 5081, 5094, 5943, 10162, 11886, 15243, 17829, 30486, 35567, 35658, 45729, 71134, 91458, 106701, 213402, 320103, 640206, 1437923, 2875846, 4313769, 8627538, 10065461, 12941307, 20130922, 25882614, 30196383, 60392766, 90589149, 181178298]

約数ペア:

[(1, 181178298), (2, 90589149), (3, 60392766), (6, 30196383), (7, 25882614), (9, 20130922), (14, 12941307), (18, 10065461), (21, 8627538), (42, 4313769), (63, 2875846), (126, 1437923), (283, 640206), (566, 320103), (849, 213402), (1698, 106701), (1981, 91458), (2547, 71134), (3962, 45729), (5081, 35658), (5094, 35567), (5943, 30486), (10162, 17829), (11886, 15243)]