131740128

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:386

約数の個数: 192

約数和(自身を含む): 426323520

約数和(自身を除く): 294583392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 37, 39, 48, 52, 54, 72, 74, 78, 96, 104, 108, 111, 117, 144, 148, 156, 208, 216, 222, 234, 288, 296, 312, 317, 333, 351, 416, 432, 444, 468, 481, 592, 624, 634, 666, 702, 864, 888, 936, 951, 962, 999, 1184, 1248, 1268, 1332, 1404, 1443, 1776, 1872, 1902, 1924, 1998, 2536, 2664, 2808, 2853, 2886, 3552, 3744, 3804, 3848, 3996, 4121, 4329, 5072, 5328, 5616, 5706, 5772, 7608, 7696, 7992, 8242, 8559, 8658, 10144, 10656, 11232, 11412, 11544, 11729, 12363, 12987, 15216, 15392, 15984, 16484, 17118, 17316, 22824, 23088, 23458, 24726, 25974, 30432, 31968, 32968, 34236, 34632, 35187, 37089, 45648, 46176, 46916, 49452, 51948, 65936, 68472, 69264, 70374, 74178, 91296, 93832, 98904, 103896, 105561, 111267, 131872, 136944, 138528, 140748, 148356, 152477, 187664, 197808, 207792, 211122, 222534, 273888, 281496, 296712, 304954, 316683, 375328, 395616, 415584, 422244, 445068, 457431, 562992, 593424, 609908, 633366, 844488, 890136, 914862, 1125984, 1186848, 1219816, 1266732, 1372293, 1688976, 1780272, 1829724, 2439632, 2533464, 2744586, 3377952, 3560544, 3659448, 4116879, 4879264, 5066928, 5489172, 7318896, 8233758, 10133856, 10978344, 14637792, 16467516, 21956688, 32935032, 43913376, 65870064, 131740128]

約数ペア:

[(1, 131740128), (2, 65870064), (3, 43913376), (4, 32935032), (6, 21956688), (8, 16467516), (9, 14637792), (12, 10978344), (13, 10133856), (16, 8233758), (18, 7318896), (24, 5489172), (26, 5066928), (27, 4879264), (32, 4116879), (36, 3659448), (37, 3560544), (39, 3377952), (48, 2744586), (52, 2533464), (54, 2439632), (72, 1829724), (74, 1780272), (78, 1688976), (96, 1372293), (104, 1266732), (108, 1219816), (111, 1186848), (117, 1125984), (144, 914862), (148, 890136), (156, 844488), (208, 633366), (216, 609908), (222, 593424), (234, 562992), (288, 457431), (296, 445068), (312, 422244), (317, 415584), (333, 395616), (351, 375328), (416, 316683), (432, 304954), (444, 296712), (468, 281496), (481, 273888), (592, 222534), (624, 211122), (634, 207792), (666, 197808), (702, 187664), (864, 152477), (888, 148356), (936, 140748), (951, 138528), (962, 136944), (999, 131872), (1184, 111267), (1248, 105561), (1268, 103896), (1332, 98904), (1404, 93832), (1443, 91296), (1776, 74178), (1872, 70374), (1902, 69264), (1924, 68472), (1998, 65936), (2536, 51948), (2664, 49452), (2808, 46916), (2853, 46176), (2886, 45648), (3552, 37089), (3744, 35187), (3804, 34632), (3848, 34236), (3996, 32968), (4121, 31968), (4329, 30432), (5072, 25974), (5328, 24726), (5616, 23458), (5706, 23088), (5772, 22824), (7608, 17316), (7696, 17118), (7992, 16484), (8242, 15984), (8559, 15392), (8658, 15216), (10144, 12987), (10656, 12363), (11232, 11729), (11412, 11544)]