137443584

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 395587584

約数和(自身を除く): 258144000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 248, 251, 256, 276, 368, 372, 384, 496, 502, 552, 713, 736, 744, 753, 768, 992, 1004, 1104, 1426, 1472, 1488, 1506, 1984, 2008, 2139, 2208, 2852, 2944, 2976, 3012, 3968, 4016, 4278, 4416, 5704, 5773, 5888, 5952, 6024, 7781, 7936, 8032, 8556, 8832, 11408, 11546, 11904, 12048, 15562, 16064, 17112, 17319, 17664, 22816, 23092, 23343, 23808, 24096, 31124, 32128, 34224, 34638, 45632, 46184, 46686, 48192, 62248, 64256, 68448, 69276, 91264, 92368, 93372, 96384, 124496, 136896, 138552, 178963, 182528, 184736, 186744, 192768, 248992, 273792, 277104, 357926, 369472, 373488, 497984, 536889, 547584, 554208, 715852, 738944, 746976, 995968, 1073778, 1108416, 1431704, 1477888, 1493952, 1991936, 2147556, 2216832, 2863408, 2987904, 4295112, 4433664, 5726816, 5975808, 8590224, 11453632, 17180448, 22907264, 34360896, 45814528, 68721792, 137443584]

約数ペア:

[(1, 137443584), (2, 68721792), (3, 45814528), (4, 34360896), (6, 22907264), (8, 17180448), (12, 11453632), (16, 8590224), (23, 5975808), (24, 5726816), (31, 4433664), (32, 4295112), (46, 2987904), (48, 2863408), (62, 2216832), (64, 2147556), (69, 1991936), (92, 1493952), (93, 1477888), (96, 1431704), (124, 1108416), (128, 1073778), (138, 995968), (184, 746976), (186, 738944), (192, 715852), (248, 554208), (251, 547584), (256, 536889), (276, 497984), (368, 373488), (372, 369472), (384, 357926), (496, 277104), (502, 273792), (552, 248992), (713, 192768), (736, 186744), (744, 184736), (753, 182528), (768, 178963), (992, 138552), (1004, 136896), (1104, 124496), (1426, 96384), (1472, 93372), (1488, 92368), (1506, 91264), (1984, 69276), (2008, 68448), (2139, 64256), (2208, 62248), (2852, 48192), (2944, 46686), (2976, 46184), (3012, 45632), (3968, 34638), (4016, 34224), (4278, 32128), (4416, 31124), (5704, 24096), (5773, 23808), (5888, 23343), (5952, 23092), (6024, 22816), (7781, 17664), (7936, 17319), (8032, 17112), (8556, 16064), (8832, 15562), (11408, 12048), (11546, 11904)]