142740312

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:262

約数の個数: 192

約数和(自身を含む): 446880000

約数和(自身を除く): 304139688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 88, 104, 114, 121, 132, 143, 152, 156, 199, 209, 228, 242, 247, 264, 286, 312, 363, 398, 418, 429, 456, 484, 494, 572, 597, 627, 726, 741, 796, 836, 858, 968, 988, 1144, 1194, 1254, 1452, 1482, 1573, 1592, 1672, 1716, 1976, 2189, 2299, 2388, 2508, 2587, 2717, 2904, 2964, 3146, 3432, 3781, 4378, 4598, 4719, 4776, 5016, 5174, 5434, 5928, 6292, 6567, 6897, 7562, 7761, 8151, 8756, 9196, 9438, 10348, 10868, 11343, 12584, 13134, 13794, 15124, 15522, 16302, 17512, 18392, 18876, 20696, 21736, 22686, 24079, 26268, 27588, 28457, 29887, 30248, 31044, 32604, 37752, 41591, 45372, 48158, 49153, 52536, 55176, 56914, 59774, 62088, 65208, 72237, 83182, 85371, 89661, 90744, 96316, 98306, 113828, 119548, 124773, 144474, 147459, 166364, 170742, 179322, 192632, 196612, 227656, 239096, 249546, 288948, 294918, 313027, 332728, 341484, 358644, 393224, 457501, 499092, 540683, 577896, 589836, 626054, 682968, 717288, 915002, 939081, 998184, 1081366, 1179672, 1252108, 1372503, 1622049, 1830004, 1878162, 2162732, 2504216, 2745006, 3244098, 3660008, 3756324, 4325464, 5490012, 5947513, 6488196, 7512648, 10980024, 11895026, 12976392, 17842539, 23790052, 35685078, 47580104, 71370156, 142740312]

約数ペア:

[(1, 142740312), (2, 71370156), (3, 47580104), (4, 35685078), (6, 23790052), (8, 17842539), (11, 12976392), (12, 11895026), (13, 10980024), (19, 7512648), (22, 6488196), (24, 5947513), (26, 5490012), (33, 4325464), (38, 3756324), (39, 3660008), (44, 3244098), (52, 2745006), (57, 2504216), (66, 2162732), (76, 1878162), (78, 1830004), (88, 1622049), (104, 1372503), (114, 1252108), (121, 1179672), (132, 1081366), (143, 998184), (152, 939081), (156, 915002), (199, 717288), (209, 682968), (228, 626054), (242, 589836), (247, 577896), (264, 540683), (286, 499092), (312, 457501), (363, 393224), (398, 358644), (418, 341484), (429, 332728), (456, 313027), (484, 294918), (494, 288948), (572, 249546), (597, 239096), (627, 227656), (726, 196612), (741, 192632), (796, 179322), (836, 170742), (858, 166364), (968, 147459), (988, 144474), (1144, 124773), (1194, 119548), (1254, 113828), (1452, 98306), (1482, 96316), (1573, 90744), (1592, 89661), (1672, 85371), (1716, 83182), (1976, 72237), (2189, 65208), (2299, 62088), (2388, 59774), (2508, 56914), (2587, 55176), (2717, 52536), (2904, 49153), (2964, 48158), (3146, 45372), (3432, 41591), (3781, 37752), (4378, 32604), (4598, 31044), (4719, 30248), (4776, 29887), (5016, 28457), (5174, 27588), (5434, 26268), (5928, 24079), (6292, 22686), (6567, 21736), (6897, 20696), (7562, 18876), (7761, 18392), (8151, 17512), (8756, 16302), (9196, 15522), (9438, 15124), (10348, 13794), (10868, 13134), (11343, 12584)]