157187712

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:255

約数の個数: 192

約数和(自身を含む): 488376000

約数和(自身を除く): 331188288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 121, 128, 132, 136, 176, 187, 192, 199, 204, 242, 264, 272, 352, 363, 374, 384, 398, 408, 484, 528, 544, 561, 597, 704, 726, 748, 796, 816, 968, 1056, 1088, 1122, 1194, 1408, 1452, 1496, 1592, 1632, 1936, 2057, 2112, 2176, 2189, 2244, 2388, 2904, 2992, 3184, 3264, 3383, 3872, 4114, 4224, 4378, 4488, 4776, 5808, 5984, 6171, 6368, 6528, 6567, 6766, 7744, 8228, 8756, 8976, 9552, 10149, 11616, 11968, 12342, 12736, 13134, 13532, 15488, 16456, 17512, 17952, 19104, 20298, 23232, 23936, 24079, 24684, 25472, 26268, 27064, 32912, 35024, 35904, 37213, 38208, 40596, 46464, 48158, 49368, 52536, 54128, 65824, 70048, 71808, 72237, 74426, 76416, 81192, 96316, 98736, 105072, 108256, 111639, 131648, 140096, 144474, 148852, 162384, 192632, 197472, 210144, 216512, 223278, 263296, 280192, 288948, 297704, 324768, 385264, 394944, 409343, 420288, 433024, 446556, 577896, 595408, 649536, 770528, 789888, 818686, 840576, 893112, 1155792, 1190816, 1228029, 1299072, 1541056, 1637372, 1786224, 2311584, 2381632, 2456058, 3082112, 3274744, 3572448, 4623168, 4763264, 4912116, 6549488, 7144896, 9246336, 9824232, 13098976, 14289792, 19648464, 26197952, 39296928, 52395904, 78593856, 157187712]

約数ペア:

[(1, 157187712), (2, 78593856), (3, 52395904), (4, 39296928), (6, 26197952), (8, 19648464), (11, 14289792), (12, 13098976), (16, 9824232), (17, 9246336), (22, 7144896), (24, 6549488), (32, 4912116), (33, 4763264), (34, 4623168), (44, 3572448), (48, 3274744), (51, 3082112), (64, 2456058), (66, 2381632), (68, 2311584), (88, 1786224), (96, 1637372), (102, 1541056), (121, 1299072), (128, 1228029), (132, 1190816), (136, 1155792), (176, 893112), (187, 840576), (192, 818686), (199, 789888), (204, 770528), (242, 649536), (264, 595408), (272, 577896), (352, 446556), (363, 433024), (374, 420288), (384, 409343), (398, 394944), (408, 385264), (484, 324768), (528, 297704), (544, 288948), (561, 280192), (597, 263296), (704, 223278), (726, 216512), (748, 210144), (796, 197472), (816, 192632), (968, 162384), (1056, 148852), (1088, 144474), (1122, 140096), (1194, 131648), (1408, 111639), (1452, 108256), (1496, 105072), (1592, 98736), (1632, 96316), (1936, 81192), (2057, 76416), (2112, 74426), (2176, 72237), (2189, 71808), (2244, 70048), (2388, 65824), (2904, 54128), (2992, 52536), (3184, 49368), (3264, 48158), (3383, 46464), (3872, 40596), (4114, 38208), (4224, 37213), (4378, 35904), (4488, 35024), (4776, 32912), (5808, 27064), (5984, 26268), (6171, 25472), (6368, 24684), (6528, 24079), (6567, 23936), (6766, 23232), (7744, 20298), (8228, 19104), (8756, 17952), (8976, 17512), (9552, 16456), (10149, 15488), (11616, 13532), (11968, 13134), (12342, 12736)]