239943168

素因数分解:

$2^9\times 3^3\times {\mathrm{17}}^1\times {\mathrm{1021}}^1$

素因数の和:1065

約数の個数: 160

約数和(自身を含む): 752764320

約数和(自身を除く): 512821152

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, 204, 216, 256, 272, 288, 306, 384, 408, 432, 459, 512, 544, 576, 612, 768, 816, 864, 918, 1021, 1088, 1152, 1224, 1536, 1632, 1728, 1836, 2042, 2176, 2304, 2448, 3063, 3264, 3456, 3672, 4084, 4352, 4608, 4896, 6126, 6528, 6912, 7344, 8168, 8704, 9189, 9792, 12252, 13056, 13824, 14688, 16336, 17357, 18378, 19584, 24504, 26112, 27567, 29376, 32672, 34714, 36756, 39168, 49008, 52071, 55134, 58752, 65344, 69428, 73512, 78336, 98016, 104142, 110268, 117504, 130688, 138856, 147024, 156213, 196032, 208284, 220536, 235008, 261376, 277712, 294048, 312426, 392064, 416568, 441072, 468639, 522752, 555424, 588096, 624852, 784128, 833136, 882144, 937278, 1110848, 1176192, 1249704, 1568256, 1666272, 1764288, 1874556, 2221696, 2352384, 2499408, 3332544, 3528576, 3749112, 4443392, 4704768, 4998816, 6665088, 7057152, 7498224, 8886784, 9997632, 13330176, 14114304, 14996448, 19995264, 26660352, 29992896, 39990528, 59985792, 79981056, 119971584, 239943168]

約数ペア:

[(1, 239943168), (2, 119971584), (3, 79981056), (4, 59985792), (6, 39990528), (8, 29992896), (9, 26660352), (12, 19995264), (16, 14996448), (17, 14114304), (18, 13330176), (24, 9997632), (27, 8886784), (32, 7498224), (34, 7057152), (36, 6665088), (48, 4998816), (51, 4704768), (54, 4443392), (64, 3749112), (68, 3528576), (72, 3332544), (96, 2499408), (102, 2352384), (108, 2221696), (128, 1874556), (136, 1764288), (144, 1666272), (153, 1568256), (192, 1249704), (204, 1176192), (216, 1110848), (256, 937278), (272, 882144), (288, 833136), (306, 784128), (384, 624852), (408, 588096), (432, 555424), (459, 522752), (512, 468639), (544, 441072), (576, 416568), (612, 392064), (768, 312426), (816, 294048), (864, 277712), (918, 261376), (1021, 235008), (1088, 220536), (1152, 208284), (1224, 196032), (1536, 156213), (1632, 147024), (1728, 138856), (1836, 130688), (2042, 117504), (2176, 110268), (2304, 104142), (2448, 98016), (3063, 78336), (3264, 73512), (3456, 69428), (3672, 65344), (4084, 58752), (4352, 55134), (4608, 52071), (4896, 49008), (6126, 39168), (6528, 36756), (6912, 34714), (7344, 32672), (8168, 29376), (8704, 27567), (9189, 26112), (9792, 24504), (12252, 19584), (13056, 18378), (13824, 17357), (14688, 16336)]