131010432

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 256

約数和(自身を含む): 437114880

約数和(自身を除く): 306104448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 47, 48, 51, 56, 61, 64, 68, 84, 94, 96, 102, 112, 119, 122, 128, 136, 141, 168, 183, 188, 192, 204, 224, 238, 244, 272, 282, 329, 336, 357, 366, 376, 384, 408, 427, 448, 476, 488, 544, 564, 658, 672, 714, 732, 752, 799, 816, 854, 896, 952, 976, 987, 1037, 1088, 1128, 1281, 1316, 1344, 1428, 1464, 1504, 1598, 1632, 1708, 1904, 1952, 1974, 2074, 2176, 2256, 2397, 2562, 2632, 2688, 2856, 2867, 2928, 3008, 3111, 3196, 3264, 3416, 3808, 3904, 3948, 4148, 4512, 4794, 5124, 5264, 5593, 5712, 5734, 5856, 6016, 6222, 6392, 6528, 6832, 7259, 7616, 7808, 7896, 8296, 8601, 9024, 9588, 10248, 10528, 11186, 11424, 11468, 11712, 12444, 12784, 13664, 14518, 15232, 15792, 16592, 16779, 17202, 18048, 19176, 20069, 20496, 21056, 21777, 22372, 22848, 22936, 23424, 24888, 25568, 27328, 29036, 31584, 33184, 33558, 34404, 38352, 40138, 40992, 42112, 43554, 44744, 45696, 45872, 48739, 49776, 51136, 54656, 58072, 60207, 63168, 66368, 67116, 68808, 76704, 80276, 81984, 87108, 89488, 91744, 97478, 99552, 102272, 116144, 120414, 126336, 132736, 134232, 137616, 146217, 153408, 160552, 163968, 174216, 178976, 183488, 194956, 199104, 232288, 240828, 268464, 275232, 292434, 306816, 321104, 341173, 348432, 357952, 366976, 389912, 398208, 464576, 481656, 536928, 550464, 584868, 642208, 682346, 696864, 715904, 779824, 929152, 963312, 1023519, 1073856, 1100928, 1169736, 1284416, 1364692, 1393728, 1559648, 1926624, 2047038, 2147712, 2339472, 2568832, 2729384, 2787456, 3119296, 3853248, 4094076, 4678944, 5458768, 6238592, 7706496, 8188152, 9357888, 10917536, 16376304, 18715776, 21835072, 32752608, 43670144, 65505216, 131010432]

約数ペア:

[(1, 131010432), (2, 65505216), (3, 43670144), (4, 32752608), (6, 21835072), (7, 18715776), (8, 16376304), (12, 10917536), (14, 9357888), (16, 8188152), (17, 7706496), (21, 6238592), (24, 5458768), (28, 4678944), (32, 4094076), (34, 3853248), (42, 3119296), (47, 2787456), (48, 2729384), (51, 2568832), (56, 2339472), (61, 2147712), (64, 2047038), (68, 1926624), (84, 1559648), (94, 1393728), (96, 1364692), (102, 1284416), (112, 1169736), (119, 1100928), (122, 1073856), (128, 1023519), (136, 963312), (141, 929152), (168, 779824), (183, 715904), (188, 696864), (192, 682346), (204, 642208), (224, 584868), (238, 550464), (244, 536928), (272, 481656), (282, 464576), (329, 398208), (336, 389912), (357, 366976), (366, 357952), (376, 348432), (384, 341173), (408, 321104), (427, 306816), (448, 292434), (476, 275232), (488, 268464), (544, 240828), (564, 232288), (658, 199104), (672, 194956), (714, 183488), (732, 178976), (752, 174216), (799, 163968), (816, 160552), (854, 153408), (896, 146217), (952, 137616), (976, 134232), (987, 132736), (1037, 126336), (1088, 120414), (1128, 116144), (1281, 102272), (1316, 99552), (1344, 97478), (1428, 91744), (1464, 89488), (1504, 87108), (1598, 81984), (1632, 80276), (1708, 76704), (1904, 68808), (1952, 67116), (1974, 66368), (2074, 63168), (2176, 60207), (2256, 58072), (2397, 54656), (2562, 51136), (2632, 49776), (2688, 48739), (2856, 45872), (2867, 45696), (2928, 44744), (3008, 43554), (3111, 42112), (3196, 40992), (3264, 40138), (3416, 38352), (3808, 34404), (3904, 33558), (3948, 33184), (4148, 31584), (4512, 29036), (4794, 27328), (5124, 25568), (5264, 24888), (5593, 23424), (5712, 22936), (5734, 22848), (5856, 22372), (6016, 21777), (6222, 21056), (6392, 20496), (6528, 20069), (6832, 19176), (7259, 18048), (7616, 17202), (7808, 16779), (7896, 16592), (8296, 15792), (8601, 15232), (9024, 14518), (9588, 13664), (10248, 12784), (10528, 12444), (11186, 11712), (11424, 11468)]