140663304

素因数分解:

$2^3\times 3^4\times {\mathrm{17}}^1\times {\mathrm{113}}^2$

素因数の和:261

約数の個数: 120

約数和(自身を含む): 420887610

約数和(自身を除く): 280224306

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 81, 102, 108, 113, 136, 153, 162, 204, 216, 226, 306, 324, 339, 408, 452, 459, 612, 648, 678, 904, 918, 1017, 1224, 1356, 1377, 1836, 1921, 2034, 2712, 2754, 3051, 3672, 3842, 4068, 5508, 5763, 6102, 7684, 8136, 9153, 11016, 11526, 12204, 12769, 15368, 17289, 18306, 23052, 24408, 25538, 34578, 36612, 38307, 46104, 51076, 51867, 69156, 73224, 76614, 102152, 103734, 114921, 138312, 153228, 155601, 207468, 217073, 229842, 306456, 311202, 344763, 414936, 434146, 459684, 622404, 651219, 689526, 868292, 919368, 1034289, 1244808, 1302438, 1379052, 1736584, 1953657, 2068578, 2604876, 2758104, 3907314, 4137156, 5209752, 5860971, 7814628, 8274312, 11721942, 15629256, 17582913, 23443884, 35165826, 46887768, 70331652, 140663304]

約数ペア:

[(1, 140663304), (2, 70331652), (3, 46887768), (4, 35165826), (6, 23443884), (8, 17582913), (9, 15629256), (12, 11721942), (17, 8274312), (18, 7814628), (24, 5860971), (27, 5209752), (34, 4137156), (36, 3907314), (51, 2758104), (54, 2604876), (68, 2068578), (72, 1953657), (81, 1736584), (102, 1379052), (108, 1302438), (113, 1244808), (136, 1034289), (153, 919368), (162, 868292), (204, 689526), (216, 651219), (226, 622404), (306, 459684), (324, 434146), (339, 414936), (408, 344763), (452, 311202), (459, 306456), (612, 229842), (648, 217073), (678, 207468), (904, 155601), (918, 153228), (1017, 138312), (1224, 114921), (1356, 103734), (1377, 102152), (1836, 76614), (1921, 73224), (2034, 69156), (2712, 51867), (2754, 51076), (3051, 46104), (3672, 38307), (3842, 36612), (4068, 34578), (5508, 25538), (5763, 24408), (6102, 23052), (7684, 18306), (8136, 17289), (9153, 15368), (11016, 12769), (11526, 12204)]