139671072

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{5843}}^1$

素因数の和:5942

約数の個数: 72

約数和(自身を含む): 402043824

約数和(自身を除く): 262372752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2656, 2988, 3984, 5843, 5976, 7968, 11686, 11952, 17529, 23372, 23904, 35058, 46744, 52587, 70116, 93488, 105174, 140232, 186976, 210348, 280464, 420696, 484969, 560928, 841392, 969938, 1454907, 1682784, 1939876, 2909814, 3879752, 4364721, 5819628, 7759504, 8729442, 11639256, 15519008, 17458884, 23278512, 34917768, 46557024, 69835536, 139671072]

約数ペア:

[(1, 139671072), (2, 69835536), (3, 46557024), (4, 34917768), (6, 23278512), (8, 17458884), (9, 15519008), (12, 11639256), (16, 8729442), (18, 7759504), (24, 5819628), (32, 4364721), (36, 3879752), (48, 2909814), (72, 1939876), (83, 1682784), (96, 1454907), (144, 969938), (166, 841392), (249, 560928), (288, 484969), (332, 420696), (498, 280464), (664, 210348), (747, 186976), (996, 140232), (1328, 105174), (1494, 93488), (1992, 70116), (2656, 52587), (2988, 46744), (3984, 35058), (5843, 23904), (5976, 23372), (7968, 17529), (11686, 11952)]