23148288

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:239

約数の個数: 144

約数和(自身を含む): 72848160

約数和(自身を除く): 49699872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 197, 204, 216, 256, 272, 288, 306, 384, 394, 408, 432, 459, 544, 576, 591, 612, 768, 788, 816, 864, 918, 1088, 1152, 1182, 1224, 1576, 1632, 1728, 1773, 1836, 2176, 2304, 2364, 2448, 3152, 3264, 3349, 3456, 3546, 3672, 4352, 4728, 4896, 5319, 6304, 6528, 6698, 6912, 7092, 7344, 9456, 9792, 10047, 10638, 12608, 13056, 13396, 14184, 14688, 18912, 19584, 20094, 21276, 25216, 26792, 28368, 29376, 30141, 37824, 39168, 40188, 42552, 50432, 53584, 56736, 58752, 60282, 75648, 80376, 85104, 90423, 107168, 113472, 117504, 120564, 151296, 160752, 170208, 180846, 214336, 226944, 241128, 321504, 340416, 361692, 428672, 453888, 482256, 643008, 680832, 723384, 857344, 964512, 1286016, 1361664, 1446768, 1929024, 2572032, 2893536, 3858048, 5787072, 7716096, 11574144, 23148288]

約数ペア:

[(1, 23148288), (2, 11574144), (3, 7716096), (4, 5787072), (6, 3858048), (8, 2893536), (9, 2572032), (12, 1929024), (16, 1446768), (17, 1361664), (18, 1286016), (24, 964512), (27, 857344), (32, 723384), (34, 680832), (36, 643008), (48, 482256), (51, 453888), (54, 428672), (64, 361692), (68, 340416), (72, 321504), (96, 241128), (102, 226944), (108, 214336), (128, 180846), (136, 170208), (144, 160752), (153, 151296), (192, 120564), (197, 117504), (204, 113472), (216, 107168), (256, 90423), (272, 85104), (288, 80376), (306, 75648), (384, 60282), (394, 58752), (408, 56736), (432, 53584), (459, 50432), (544, 42552), (576, 40188), (591, 39168), (612, 37824), (768, 30141), (788, 29376), (816, 28368), (864, 26792), (918, 25216), (1088, 21276), (1152, 20094), (1182, 19584), (1224, 18912), (1576, 14688), (1632, 14184), (1728, 13396), (1773, 13056), (1836, 12608), (2176, 10638), (2304, 10047), (2364, 9792), (2448, 9456), (3152, 7344), (3264, 7092), (3349, 6912), (3456, 6698), (3546, 6528), (3672, 6304), (4352, 5319), (4728, 4896)]