140571774

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1097}}^1$

素因数の和:1231

約数の個数: 80

約数和(自身を含む): 363499488

約数和(自身を除く): 222927714

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 113, 126, 162, 189, 226, 339, 378, 567, 678, 791, 1017, 1097, 1134, 1582, 2034, 2194, 2373, 3051, 3291, 4746, 6102, 6582, 7119, 7679, 9153, 9873, 14238, 15358, 18306, 19746, 21357, 23037, 29619, 42714, 46074, 59238, 64071, 69111, 88857, 123961, 128142, 138222, 177714, 207333, 247922, 371883, 414666, 621999, 743766, 867727, 1115649, 1243998, 1735454, 2231298, 2603181, 3346947, 5206362, 6693894, 7809543, 10040841, 15619086, 20081682, 23428629, 46857258, 70285887, 140571774]

約数ペア:

[(1, 140571774), (2, 70285887), (3, 46857258), (6, 23428629), (7, 20081682), (9, 15619086), (14, 10040841), (18, 7809543), (21, 6693894), (27, 5206362), (42, 3346947), (54, 2603181), (63, 2231298), (81, 1735454), (113, 1243998), (126, 1115649), (162, 867727), (189, 743766), (226, 621999), (339, 414666), (378, 371883), (567, 247922), (678, 207333), (791, 177714), (1017, 138222), (1097, 128142), (1134, 123961), (1582, 88857), (2034, 69111), (2194, 64071), (2373, 59238), (3051, 46074), (3291, 42714), (4746, 29619), (6102, 23037), (6582, 21357), (7119, 19746), (7679, 18306), (9153, 15358), (9873, 14238)]