129439632

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:126

約数の個数: 240

約数和(自身を含む): 428797952

約数和(自身を除く): 299358320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 34, 42, 43, 48, 51, 56, 62, 68, 84, 86, 93, 102, 112, 119, 124, 129, 136, 168, 172, 186, 204, 217, 238, 248, 258, 272, 289, 301, 336, 344, 357, 372, 408, 434, 476, 496, 516, 527, 578, 602, 651, 688, 714, 731, 744, 816, 867, 868, 903, 952, 1032, 1054, 1156, 1204, 1302, 1333, 1428, 1462, 1488, 1581, 1734, 1736, 1806, 1904, 2023, 2064, 2108, 2193, 2312, 2408, 2604, 2666, 2856, 2924, 3162, 3468, 3472, 3612, 3689, 3999, 4046, 4216, 4386, 4624, 4816, 5117, 5208, 5332, 5712, 5848, 6069, 6324, 6936, 7224, 7378, 7998, 8092, 8432, 8772, 8959, 9331, 10234, 10416, 10664, 11067, 11696, 12138, 12427, 12648, 13872, 14448, 14756, 15351, 15996, 16184, 17544, 17918, 18662, 20468, 21328, 22134, 22661, 24276, 24854, 25296, 26877, 27993, 29512, 30702, 31992, 32368, 35088, 35836, 37281, 37324, 40936, 44268, 45322, 48552, 49708, 53754, 55986, 59024, 61404, 62713, 63984, 67983, 71672, 74562, 74648, 81872, 86989, 88536, 90644, 97104, 99416, 107508, 111972, 122808, 125426, 135966, 143344, 149124, 149296, 158627, 173978, 177072, 181288, 188139, 198832, 215016, 223944, 245616, 250852, 260967, 271932, 298248, 317254, 347956, 362576, 376278, 385237, 430032, 447888, 475881, 501704, 521934, 543864, 596496, 634508, 695912, 752556, 770474, 951762, 1003408, 1043868, 1087728, 1155711, 1269016, 1391824, 1505112, 1540948, 1903524, 2087736, 2311422, 2538032, 2696659, 3010224, 3081896, 3807048, 4175472, 4622844, 5393318, 6163792, 7614096, 8089977, 9245688, 10786636, 16179954, 18491376, 21573272, 32359908, 43146544, 64719816, 129439632]

約数ペア:

[(1, 129439632), (2, 64719816), (3, 43146544), (4, 32359908), (6, 21573272), (7, 18491376), (8, 16179954), (12, 10786636), (14, 9245688), (16, 8089977), (17, 7614096), (21, 6163792), (24, 5393318), (28, 4622844), (31, 4175472), (34, 3807048), (42, 3081896), (43, 3010224), (48, 2696659), (51, 2538032), (56, 2311422), (62, 2087736), (68, 1903524), (84, 1540948), (86, 1505112), (93, 1391824), (102, 1269016), (112, 1155711), (119, 1087728), (124, 1043868), (129, 1003408), (136, 951762), (168, 770474), (172, 752556), (186, 695912), (204, 634508), (217, 596496), (238, 543864), (248, 521934), (258, 501704), (272, 475881), (289, 447888), (301, 430032), (336, 385237), (344, 376278), (357, 362576), (372, 347956), (408, 317254), (434, 298248), (476, 271932), (496, 260967), (516, 250852), (527, 245616), (578, 223944), (602, 215016), (651, 198832), (688, 188139), (714, 181288), (731, 177072), (744, 173978), (816, 158627), (867, 149296), (868, 149124), (903, 143344), (952, 135966), (1032, 125426), (1054, 122808), (1156, 111972), (1204, 107508), (1302, 99416), (1333, 97104), (1428, 90644), (1462, 88536), (1488, 86989), (1581, 81872), (1734, 74648), (1736, 74562), (1806, 71672), (1904, 67983), (2023, 63984), (2064, 62713), (2108, 61404), (2193, 59024), (2312, 55986), (2408, 53754), (2604, 49708), (2666, 48552), (2856, 45322), (2924, 44268), (3162, 40936), (3468, 37324), (3472, 37281), (3612, 35836), (3689, 35088), (3999, 32368), (4046, 31992), (4216, 30702), (4386, 29512), (4624, 27993), (4816, 26877), (5117, 25296), (5208, 24854), (5332, 24276), (5712, 22661), (5848, 22134), (6069, 21328), (6324, 20468), (6936, 18662), (7224, 17918), (7378, 17544), (7998, 16184), (8092, 15996), (8432, 15351), (8772, 14756), (8959, 14448), (9331, 13872), (10234, 12648), (10416, 12427), (10664, 12138), (11067, 11696)]