123259536

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{15017}}^1$

素因数の和:15053

約数の個数: 80

約数和(自身を含む): 372446400

約数和(自身を除く): 249186864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 15017, 30034, 45051, 60068, 90102, 120136, 135153, 180204, 240272, 270306, 285323, 360408, 405459, 540612, 570646, 720816, 810918, 855969, 1081224, 1141292, 1621836, 1711938, 2162448, 2282584, 2567907, 3243672, 3423876, 4565168, 5135814, 6487344, 6847752, 7703721, 10271628, 13695504, 15407442, 20543256, 30814884, 41086512, 61629768, 123259536]

約数ペア:

[(1, 123259536), (2, 61629768), (3, 41086512), (4, 30814884), (6, 20543256), (8, 15407442), (9, 13695504), (12, 10271628), (16, 7703721), (18, 6847752), (19, 6487344), (24, 5135814), (27, 4565168), (36, 3423876), (38, 3243672), (48, 2567907), (54, 2282584), (57, 2162448), (72, 1711938), (76, 1621836), (108, 1141292), (114, 1081224), (144, 855969), (152, 810918), (171, 720816), (216, 570646), (228, 540612), (304, 405459), (342, 360408), (432, 285323), (456, 270306), (513, 240272), (684, 180204), (912, 135153), (1026, 120136), (1368, 90102), (2052, 60068), (2736, 45051), (4104, 30034), (8208, 15017)]