125301248

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 80

約数和(自身を含む): 263983104

約数和(自身を除く): 138681856

約数列:

[1, 2, 4, 8, 16, 32, 41, 47, 64, 82, 94, 127, 128, 164, 188, 254, 256, 328, 376, 508, 512, 656, 752, 1016, 1312, 1504, 1927, 2032, 2624, 3008, 3854, 4064, 5207, 5248, 5969, 6016, 7708, 8128, 10414, 10496, 11938, 12032, 15416, 16256, 20828, 20992, 23876, 24064, 30832, 32512, 41656, 47752, 61664, 65024, 83312, 95504, 123328, 166624, 191008, 244729, 246656, 333248, 382016, 489458, 493312, 666496, 764032, 978916, 986624, 1332992, 1528064, 1957832, 2665984, 3056128, 3915664, 7831328, 15662656, 31325312, 62650624, 125301248]

約数ペア:

[(1, 125301248), (2, 62650624), (4, 31325312), (8, 15662656), (16, 7831328), (32, 3915664), (41, 3056128), (47, 2665984), (64, 1957832), (82, 1528064), (94, 1332992), (127, 986624), (128, 978916), (164, 764032), (188, 666496), (254, 493312), (256, 489458), (328, 382016), (376, 333248), (508, 246656), (512, 244729), (656, 191008), (752, 166624), (1016, 123328), (1312, 95504), (1504, 83312), (1927, 65024), (2032, 61664), (2624, 47752), (3008, 41656), (3854, 32512), (4064, 30832), (5207, 24064), (5248, 23876), (5969, 20992), (6016, 20828), (7708, 16256), (8128, 15416), (10414, 12032), (10496, 11938)]