161963352

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1171}}^1$

素因数の和:1313

約数の個数: 96

約数和(自身を含む): 468964080

約数和(自身を除く): 307000728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 113, 136, 153, 204, 226, 306, 339, 408, 452, 612, 678, 904, 1017, 1171, 1224, 1356, 1921, 2034, 2342, 2712, 3513, 3842, 4068, 4684, 5763, 7026, 7684, 8136, 9368, 10539, 11526, 14052, 15368, 17289, 19907, 21078, 23052, 28104, 34578, 39814, 42156, 46104, 59721, 69156, 79628, 84312, 119442, 132323, 138312, 159256, 179163, 238884, 264646, 358326, 396969, 477768, 529292, 716652, 793938, 1058584, 1190907, 1433304, 1587876, 2249491, 2381814, 3175752, 4498982, 4763628, 6748473, 8997964, 9527256, 13496946, 17995928, 20245419, 26993892, 40490838, 53987784, 80981676, 161963352]

約数ペア:

[(1, 161963352), (2, 80981676), (3, 53987784), (4, 40490838), (6, 26993892), (8, 20245419), (9, 17995928), (12, 13496946), (17, 9527256), (18, 8997964), (24, 6748473), (34, 4763628), (36, 4498982), (51, 3175752), (68, 2381814), (72, 2249491), (102, 1587876), (113, 1433304), (136, 1190907), (153, 1058584), (204, 793938), (226, 716652), (306, 529292), (339, 477768), (408, 396969), (452, 358326), (612, 264646), (678, 238884), (904, 179163), (1017, 159256), (1171, 138312), (1224, 132323), (1356, 119442), (1921, 84312), (2034, 79628), (2342, 69156), (2712, 59721), (3513, 46104), (3842, 42156), (4068, 39814), (4684, 34578), (5763, 28104), (7026, 23052), (7684, 21078), (8136, 19907), (9368, 17289), (10539, 15368), (11526, 14052)]