141471616

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 339292800

約数和(自身を除く): 197821184

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 59, 64, 88, 104, 118, 128, 131, 143, 176, 208, 236, 262, 286, 352, 416, 472, 524, 572, 649, 704, 767, 832, 944, 1048, 1144, 1298, 1408, 1441, 1534, 1664, 1703, 1888, 2096, 2288, 2596, 2882, 3068, 3406, 3776, 4192, 4576, 5192, 5764, 6136, 6812, 7552, 7729, 8384, 8437, 9152, 10384, 11528, 12272, 13624, 15458, 16768, 16874, 18304, 18733, 20768, 23056, 24544, 27248, 30916, 33748, 37466, 41536, 46112, 49088, 54496, 61832, 67496, 74932, 83072, 85019, 92224, 98176, 100477, 108992, 123664, 134992, 149864, 170038, 184448, 200954, 217984, 247328, 269984, 299728, 340076, 401908, 494656, 539968, 599456, 680152, 803816, 989312, 1079936, 1105247, 1198912, 1360304, 1607632, 2210494, 2397824, 2720608, 3215264, 4420988, 5441216, 6430528, 8841976, 10882432, 12861056, 17683952, 35367904, 70735808, 141471616]

約数ペア:

[(1, 141471616), (2, 70735808), (4, 35367904), (8, 17683952), (11, 12861056), (13, 10882432), (16, 8841976), (22, 6430528), (26, 5441216), (32, 4420988), (44, 3215264), (52, 2720608), (59, 2397824), (64, 2210494), (88, 1607632), (104, 1360304), (118, 1198912), (128, 1105247), (131, 1079936), (143, 989312), (176, 803816), (208, 680152), (236, 599456), (262, 539968), (286, 494656), (352, 401908), (416, 340076), (472, 299728), (524, 269984), (572, 247328), (649, 217984), (704, 200954), (767, 184448), (832, 170038), (944, 149864), (1048, 134992), (1144, 123664), (1298, 108992), (1408, 100477), (1441, 98176), (1534, 92224), (1664, 85019), (1703, 83072), (1888, 74932), (2096, 67496), (2288, 61832), (2596, 54496), (2882, 49088), (3068, 46112), (3406, 41536), (3776, 37466), (4192, 33748), (4576, 30916), (5192, 27248), (5764, 24544), (6136, 23056), (6812, 20768), (7552, 18733), (7729, 18304), (8384, 16874), (8437, 16768), (9152, 15458), (10384, 13624), (11528, 12272)]