140539806

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 347991840

約数和(自身を除く): 207452034

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 121, 137, 157, 198, 242, 274, 297, 314, 363, 411, 471, 594, 726, 822, 942, 1089, 1233, 1413, 1507, 1727, 2178, 2466, 2826, 3014, 3267, 3454, 3699, 4239, 4521, 5181, 6534, 7398, 8478, 9042, 10362, 13563, 15543, 16577, 18997, 21509, 27126, 31086, 33154, 37994, 40689, 43018, 46629, 49731, 56991, 64527, 81378, 93258, 99462, 113982, 129054, 149193, 170973, 193581, 236599, 298386, 341946, 387162, 447579, 473198, 512919, 580743, 709797, 895158, 1025838, 1161486, 1419594, 2129391, 2602589, 4258782, 5205178, 6388173, 7807767, 12776346, 15615534, 23423301, 46846602, 70269903, 140539806]

約数ペア:

[(1, 140539806), (2, 70269903), (3, 46846602), (6, 23423301), (9, 15615534), (11, 12776346), (18, 7807767), (22, 6388173), (27, 5205178), (33, 4258782), (54, 2602589), (66, 2129391), (99, 1419594), (121, 1161486), (137, 1025838), (157, 895158), (198, 709797), (242, 580743), (274, 512919), (297, 473198), (314, 447579), (363, 387162), (411, 341946), (471, 298386), (594, 236599), (726, 193581), (822, 170973), (942, 149193), (1089, 129054), (1233, 113982), (1413, 99462), (1507, 93258), (1727, 81378), (2178, 64527), (2466, 56991), (2826, 49731), (3014, 46629), (3267, 43018), (3454, 40689), (3699, 37994), (4239, 33154), (4521, 31086), (5181, 27126), (6534, 21509), (7398, 18997), (8478, 16577), (9042, 15543), (10362, 13563)]