159167232

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:239

約数の個数: 216

約数和(自身を含む): 535691520

約数和(自身を除く): 376524288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 71, 72, 84, 96, 112, 126, 128, 139, 142, 144, 168, 192, 213, 224, 252, 256, 278, 284, 288, 336, 384, 417, 426, 448, 497, 504, 556, 568, 576, 639, 672, 768, 834, 852, 896, 973, 994, 1008, 1112, 1136, 1152, 1251, 1278, 1344, 1491, 1668, 1704, 1792, 1946, 1988, 2016, 2224, 2272, 2304, 2502, 2556, 2688, 2919, 2982, 3336, 3408, 3892, 3976, 4032, 4448, 4473, 4544, 5004, 5112, 5376, 5838, 5964, 6672, 6816, 7784, 7952, 8064, 8757, 8896, 8946, 9088, 9869, 10008, 10224, 11676, 11928, 13344, 13632, 15568, 15904, 16128, 17514, 17792, 17892, 18176, 19738, 20016, 20448, 23352, 23856, 26688, 27264, 29607, 31136, 31808, 35028, 35584, 35784, 39476, 40032, 40896, 46704, 47712, 53376, 54528, 59214, 62272, 63616, 69083, 70056, 71568, 78952, 80064, 81792, 88821, 93408, 95424, 106752, 118428, 124544, 127232, 138166, 140112, 143136, 157904, 160128, 163584, 177642, 186816, 190848, 207249, 236856, 249088, 276332, 280224, 286272, 315808, 320256, 355284, 373632, 381696, 414498, 473712, 552664, 560448, 572544, 621747, 631616, 710568, 747264, 828996, 947424, 1105328, 1120896, 1145088, 1243494, 1263232, 1421136, 1657992, 1894848, 2210656, 2241792, 2486988, 2526464, 2842272, 3315984, 3789696, 4421312, 4973976, 5684544, 6631968, 7579392, 8842624, 9947952, 11369088, 13263936, 17685248, 19895904, 22738176, 26527872, 39791808, 53055744, 79583616, 159167232]

約数ペア:

[(1, 159167232), (2, 79583616), (3, 53055744), (4, 39791808), (6, 26527872), (7, 22738176), (8, 19895904), (9, 17685248), (12, 13263936), (14, 11369088), (16, 9947952), (18, 8842624), (21, 7579392), (24, 6631968), (28, 5684544), (32, 4973976), (36, 4421312), (42, 3789696), (48, 3315984), (56, 2842272), (63, 2526464), (64, 2486988), (71, 2241792), (72, 2210656), (84, 1894848), (96, 1657992), (112, 1421136), (126, 1263232), (128, 1243494), (139, 1145088), (142, 1120896), (144, 1105328), (168, 947424), (192, 828996), (213, 747264), (224, 710568), (252, 631616), (256, 621747), (278, 572544), (284, 560448), (288, 552664), (336, 473712), (384, 414498), (417, 381696), (426, 373632), (448, 355284), (497, 320256), (504, 315808), (556, 286272), (568, 280224), (576, 276332), (639, 249088), (672, 236856), (768, 207249), (834, 190848), (852, 186816), (896, 177642), (973, 163584), (994, 160128), (1008, 157904), (1112, 143136), (1136, 140112), (1152, 138166), (1251, 127232), (1278, 124544), (1344, 118428), (1491, 106752), (1668, 95424), (1704, 93408), (1792, 88821), (1946, 81792), (1988, 80064), (2016, 78952), (2224, 71568), (2272, 70056), (2304, 69083), (2502, 63616), (2556, 62272), (2688, 59214), (2919, 54528), (2982, 53376), (3336, 47712), (3408, 46704), (3892, 40896), (3976, 40032), (4032, 39476), (4448, 35784), (4473, 35584), (4544, 35028), (5004, 31808), (5112, 31136), (5376, 29607), (5838, 27264), (5964, 26688), (6672, 23856), (6816, 23352), (7784, 20448), (7952, 20016), (8064, 19738), (8757, 18176), (8896, 17892), (8946, 17792), (9088, 17514), (9869, 16128), (10008, 15904), (10224, 15568), (11676, 13632), (11928, 13344)]