139914144

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{4457}}^1$

素因数の和:4582

約数の個数: 72

約数和(自身を含む): 401621220

約数和(自身を除く): 261707076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3488, 3924, 4457, 5232, 7848, 8914, 10464, 13371, 15696, 17828, 26742, 31392, 35656, 40113, 53484, 71312, 80226, 106968, 142624, 160452, 213936, 320904, 427872, 485813, 641808, 971626, 1283616, 1457439, 1943252, 2914878, 3886504, 4372317, 5829756, 7773008, 8744634, 11659512, 15546016, 17489268, 23319024, 34978536, 46638048, 69957072, 139914144]

約数ペア:

[(1, 139914144), (2, 69957072), (3, 46638048), (4, 34978536), (6, 23319024), (8, 17489268), (9, 15546016), (12, 11659512), (16, 8744634), (18, 7773008), (24, 5829756), (32, 4372317), (36, 3886504), (48, 2914878), (72, 1943252), (96, 1457439), (109, 1283616), (144, 971626), (218, 641808), (288, 485813), (327, 427872), (436, 320904), (654, 213936), (872, 160452), (981, 142624), (1308, 106968), (1744, 80226), (1962, 71312), (2616, 53484), (3488, 40113), (3924, 35656), (4457, 31392), (5232, 26742), (7848, 17828), (8914, 15696), (10464, 13371)]