168758304

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:703

約数の個数: 192

約数和(自身を含む): 548674560

約数和(自身を除く): 379916256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 32, 33, 38, 39, 44, 48, 52, 57, 66, 76, 78, 88, 96, 104, 114, 132, 143, 152, 156, 176, 208, 209, 228, 247, 264, 286, 304, 312, 352, 416, 418, 429, 456, 494, 528, 572, 608, 624, 627, 647, 741, 836, 858, 912, 988, 1056, 1144, 1248, 1254, 1294, 1482, 1672, 1716, 1824, 1941, 1976, 2288, 2508, 2588, 2717, 2964, 3344, 3432, 3882, 3952, 4576, 5016, 5176, 5434, 5928, 6688, 6864, 7117, 7764, 7904, 8151, 8411, 10032, 10352, 10868, 11856, 12293, 13728, 14234, 15528, 16302, 16822, 20064, 20704, 21351, 21736, 23712, 24586, 25233, 28468, 31056, 32604, 33644, 36879, 42702, 43472, 49172, 50466, 56936, 62112, 65208, 67288, 73758, 85404, 86944, 92521, 98344, 100932, 113872, 130416, 134576, 135223, 147516, 159809, 170808, 185042, 196688, 201864, 227744, 260832, 269152, 270446, 277563, 295032, 319618, 341616, 370084, 393376, 403728, 405669, 479427, 540892, 555126, 590064, 639236, 683232, 740168, 807456, 811338, 958854, 1081784, 1110252, 1180128, 1278472, 1480336, 1622676, 1757899, 1917708, 2163568, 2220504, 2556944, 2960672, 3245352, 3515798, 3835416, 4327136, 4441008, 5113888, 5273697, 6490704, 7031596, 7670832, 8882016, 10547394, 12981408, 14063192, 15341664, 21094788, 28126384, 42189576, 56252768, 84379152, 168758304]

約数ペア:

[(1, 168758304), (2, 84379152), (3, 56252768), (4, 42189576), (6, 28126384), (8, 21094788), (11, 15341664), (12, 14063192), (13, 12981408), (16, 10547394), (19, 8882016), (22, 7670832), (24, 7031596), (26, 6490704), (32, 5273697), (33, 5113888), (38, 4441008), (39, 4327136), (44, 3835416), (48, 3515798), (52, 3245352), (57, 2960672), (66, 2556944), (76, 2220504), (78, 2163568), (88, 1917708), (96, 1757899), (104, 1622676), (114, 1480336), (132, 1278472), (143, 1180128), (152, 1110252), (156, 1081784), (176, 958854), (208, 811338), (209, 807456), (228, 740168), (247, 683232), (264, 639236), (286, 590064), (304, 555126), (312, 540892), (352, 479427), (416, 405669), (418, 403728), (429, 393376), (456, 370084), (494, 341616), (528, 319618), (572, 295032), (608, 277563), (624, 270446), (627, 269152), (647, 260832), (741, 227744), (836, 201864), (858, 196688), (912, 185042), (988, 170808), (1056, 159809), (1144, 147516), (1248, 135223), (1254, 134576), (1294, 130416), (1482, 113872), (1672, 100932), (1716, 98344), (1824, 92521), (1941, 86944), (1976, 85404), (2288, 73758), (2508, 67288), (2588, 65208), (2717, 62112), (2964, 56936), (3344, 50466), (3432, 49172), (3882, 43472), (3952, 42702), (4576, 36879), (5016, 33644), (5176, 32604), (5434, 31056), (5928, 28468), (6688, 25233), (6864, 24586), (7117, 23712), (7764, 21736), (7904, 21351), (8151, 20704), (8411, 20064), (10032, 16822), (10352, 16302), (10868, 15528), (11856, 14234), (12293, 13728)]