143421408

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{113}}^2$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 454512240

約数和(自身を除く): 311090832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 113, 117, 144, 156, 208, 216, 226, 234, 288, 312, 339, 351, 416, 432, 452, 468, 624, 678, 702, 864, 904, 936, 1017, 1248, 1356, 1404, 1469, 1808, 1872, 2034, 2712, 2808, 2938, 3051, 3616, 3744, 4068, 4407, 5424, 5616, 5876, 6102, 8136, 8814, 10848, 11232, 11752, 12204, 12769, 13221, 16272, 17628, 23504, 24408, 25538, 26442, 32544, 35256, 38307, 39663, 47008, 48816, 51076, 52884, 70512, 76614, 79326, 97632, 102152, 105768, 114921, 141024, 153228, 158652, 165997, 204304, 211536, 229842, 306456, 317304, 331994, 344763, 408608, 423072, 459684, 497991, 612912, 634608, 663988, 689526, 919368, 995982, 1225824, 1269216, 1327976, 1379052, 1493973, 1838736, 1991964, 2655952, 2758104, 2987946, 3677472, 3983928, 4481919, 5311904, 5516208, 5975892, 7967856, 8963838, 11032416, 11951784, 15935712, 17927676, 23903568, 35855352, 47807136, 71710704, 143421408]

約数ペア:

[(1, 143421408), (2, 71710704), (3, 47807136), (4, 35855352), (6, 23903568), (8, 17927676), (9, 15935712), (12, 11951784), (13, 11032416), (16, 8963838), (18, 7967856), (24, 5975892), (26, 5516208), (27, 5311904), (32, 4481919), (36, 3983928), (39, 3677472), (48, 2987946), (52, 2758104), (54, 2655952), (72, 1991964), (78, 1838736), (96, 1493973), (104, 1379052), (108, 1327976), (113, 1269216), (117, 1225824), (144, 995982), (156, 919368), (208, 689526), (216, 663988), (226, 634608), (234, 612912), (288, 497991), (312, 459684), (339, 423072), (351, 408608), (416, 344763), (432, 331994), (452, 317304), (468, 306456), (624, 229842), (678, 211536), (702, 204304), (864, 165997), (904, 158652), (936, 153228), (1017, 141024), (1248, 114921), (1356, 105768), (1404, 102152), (1469, 97632), (1808, 79326), (1872, 76614), (2034, 70512), (2712, 52884), (2808, 51076), (2938, 48816), (3051, 47008), (3616, 39663), (3744, 38307), (4068, 35256), (4407, 32544), (5424, 26442), (5616, 25538), (5876, 24408), (6102, 23504), (8136, 17628), (8814, 16272), (10848, 13221), (11232, 12769), (11752, 12204)]