128893248

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{6781}}^1$

素因数の和:6813

約数の個数: 112

約数和(自身を含む): 413430720

約数和(自身を除く): 284537472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 396, 432, 528, 576, 594, 704, 792, 864, 1056, 1188, 1584, 1728, 2112, 2376, 3168, 4752, 6336, 6781, 9504, 13562, 19008, 20343, 27124, 40686, 54248, 61029, 74591, 81372, 108496, 122058, 149182, 162744, 183087, 216992, 223773, 244116, 298364, 325488, 366174, 433984, 447546, 488232, 596728, 650976, 671319, 732348, 895092, 976464, 1193456, 1301952, 1342638, 1464696, 1790184, 1952928, 2013957, 2386912, 2685276, 2929392, 3580368, 3905856, 4027914, 4773824, 5370552, 5858784, 7160736, 8055828, 10741104, 11717568, 14321472, 16111656, 21482208, 32223312, 42964416, 64446624, 128893248]

約数ペア:

[(1, 128893248), (2, 64446624), (3, 42964416), (4, 32223312), (6, 21482208), (8, 16111656), (9, 14321472), (11, 11717568), (12, 10741104), (16, 8055828), (18, 7160736), (22, 5858784), (24, 5370552), (27, 4773824), (32, 4027914), (33, 3905856), (36, 3580368), (44, 2929392), (48, 2685276), (54, 2386912), (64, 2013957), (66, 1952928), (72, 1790184), (88, 1464696), (96, 1342638), (99, 1301952), (108, 1193456), (132, 976464), (144, 895092), (176, 732348), (192, 671319), (198, 650976), (216, 596728), (264, 488232), (288, 447546), (297, 433984), (352, 366174), (396, 325488), (432, 298364), (528, 244116), (576, 223773), (594, 216992), (704, 183087), (792, 162744), (864, 149182), (1056, 122058), (1188, 108496), (1584, 81372), (1728, 74591), (2112, 61029), (2376, 54248), (3168, 40686), (4752, 27124), (6336, 20343), (6781, 19008), (9504, 13562)]