163491328

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:89

約数の個数: 240

約数和(自身を含む): 457158240

約数和(自身を除く): 293666912

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 29, 32, 44, 52, 56, 58, 64, 77, 88, 91, 104, 112, 116, 121, 128, 143, 154, 176, 182, 203, 208, 224, 232, 242, 256, 286, 308, 319, 352, 364, 377, 406, 416, 448, 464, 484, 512, 572, 616, 638, 704, 728, 754, 812, 832, 847, 896, 928, 968, 1001, 1144, 1232, 1276, 1408, 1456, 1508, 1573, 1624, 1664, 1694, 1792, 1856, 1936, 2002, 2233, 2288, 2464, 2552, 2639, 2816, 2912, 3016, 3146, 3248, 3328, 3388, 3509, 3584, 3712, 3872, 4004, 4147, 4466, 4576, 4928, 5104, 5278, 5632, 5824, 6032, 6292, 6496, 6656, 6776, 7018, 7424, 7744, 8008, 8294, 8932, 9152, 9856, 10208, 10556, 11011, 11648, 12064, 12584, 12992, 13552, 14036, 14848, 15488, 16016, 16588, 17864, 18304, 19712, 20416, 21112, 22022, 23296, 24128, 24563, 25168, 25984, 27104, 28072, 29029, 30976, 32032, 33176, 35728, 36608, 39424, 40832, 42224, 44044, 45617, 46592, 48256, 49126, 50336, 51968, 54208, 56144, 58058, 61952, 64064, 66352, 71456, 73216, 81664, 84448, 88088, 91234, 96512, 98252, 100672, 103936, 108416, 112288, 116116, 128128, 132704, 142912, 163328, 168896, 176176, 182468, 193024, 196504, 201344, 216832, 224576, 232232, 256256, 265408, 285824, 319319, 337792, 352352, 364936, 393008, 402688, 433664, 449152, 464464, 512512, 530816, 571648, 638638, 675584, 704704, 729872, 786016, 805376, 898304, 928928, 1061632, 1143296, 1277276, 1351168, 1409408, 1459744, 1572032, 1796608, 1857856, 2123264, 2554552, 2818816, 2919488, 3144064, 3715712, 5109104, 5637632, 5838976, 6288128, 7431424, 10218208, 11677952, 12576256, 14862848, 20436416, 23355904, 40872832, 81745664, 163491328]

約数ペア:

[(1, 163491328), (2, 81745664), (4, 40872832), (7, 23355904), (8, 20436416), (11, 14862848), (13, 12576256), (14, 11677952), (16, 10218208), (22, 7431424), (26, 6288128), (28, 5838976), (29, 5637632), (32, 5109104), (44, 3715712), (52, 3144064), (56, 2919488), (58, 2818816), (64, 2554552), (77, 2123264), (88, 1857856), (91, 1796608), (104, 1572032), (112, 1459744), (116, 1409408), (121, 1351168), (128, 1277276), (143, 1143296), (154, 1061632), (176, 928928), (182, 898304), (203, 805376), (208, 786016), (224, 729872), (232, 704704), (242, 675584), (256, 638638), (286, 571648), (308, 530816), (319, 512512), (352, 464464), (364, 449152), (377, 433664), (406, 402688), (416, 393008), (448, 364936), (464, 352352), (484, 337792), (512, 319319), (572, 285824), (616, 265408), (638, 256256), (704, 232232), (728, 224576), (754, 216832), (812, 201344), (832, 196504), (847, 193024), (896, 182468), (928, 176176), (968, 168896), (1001, 163328), (1144, 142912), (1232, 132704), (1276, 128128), (1408, 116116), (1456, 112288), (1508, 108416), (1573, 103936), (1624, 100672), (1664, 98252), (1694, 96512), (1792, 91234), (1856, 88088), (1936, 84448), (2002, 81664), (2233, 73216), (2288, 71456), (2464, 66352), (2552, 64064), (2639, 61952), (2816, 58058), (2912, 56144), (3016, 54208), (3146, 51968), (3248, 50336), (3328, 49126), (3388, 48256), (3509, 46592), (3584, 45617), (3712, 44044), (3872, 42224), (4004, 40832), (4147, 39424), (4466, 36608), (4576, 35728), (4928, 33176), (5104, 32032), (5278, 30976), (5632, 29029), (5824, 28072), (6032, 27104), (6292, 25984), (6496, 25168), (6656, 24563), (6776, 24128), (7018, 23296), (7424, 22022), (7744, 21112), (8008, 20416), (8294, 19712), (8932, 18304), (9152, 17864), (9856, 16588), (10208, 16016), (10556, 15488), (11011, 14848), (11648, 14036), (12064, 13552), (12584, 12992)]