126181888

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:170

約数の個数: 160

約数和(自身を含む): 324086400

約数和(自身を除く): 197904512

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 109, 112, 119, 128, 133, 136, 152, 218, 224, 238, 256, 266, 272, 304, 323, 436, 448, 476, 512, 532, 544, 608, 646, 763, 872, 896, 952, 1064, 1088, 1216, 1292, 1526, 1744, 1792, 1853, 1904, 2071, 2128, 2176, 2261, 2432, 2584, 3052, 3488, 3584, 3706, 3808, 4142, 4256, 4352, 4522, 4864, 5168, 6104, 6976, 7412, 7616, 8284, 8512, 8704, 9044, 9728, 10336, 12208, 12971, 13952, 14497, 14824, 15232, 16568, 17024, 18088, 20672, 24416, 25942, 27904, 28994, 29648, 30464, 33136, 34048, 35207, 36176, 41344, 48832, 51884, 55808, 57988, 59296, 60928, 66272, 68096, 70414, 72352, 82688, 97664, 103768, 115976, 118592, 132544, 140828, 144704, 165376, 195328, 207536, 231952, 237184, 246449, 265088, 281656, 289408, 390656, 415072, 463904, 474368, 492898, 530176, 563312, 578816, 830144, 927808, 948736, 985796, 1060352, 1126624, 1157632, 1660288, 1855616, 1971592, 2253248, 3320576, 3711232, 3943184, 4506496, 6641152, 7422464, 7886368, 9012992, 15772736, 18025984, 31545472, 63090944, 126181888]

約数ペア:

[(1, 126181888), (2, 63090944), (4, 31545472), (7, 18025984), (8, 15772736), (14, 9012992), (16, 7886368), (17, 7422464), (19, 6641152), (28, 4506496), (32, 3943184), (34, 3711232), (38, 3320576), (56, 2253248), (64, 1971592), (68, 1855616), (76, 1660288), (109, 1157632), (112, 1126624), (119, 1060352), (128, 985796), (133, 948736), (136, 927808), (152, 830144), (218, 578816), (224, 563312), (238, 530176), (256, 492898), (266, 474368), (272, 463904), (304, 415072), (323, 390656), (436, 289408), (448, 281656), (476, 265088), (512, 246449), (532, 237184), (544, 231952), (608, 207536), (646, 195328), (763, 165376), (872, 144704), (896, 140828), (952, 132544), (1064, 118592), (1088, 115976), (1216, 103768), (1292, 97664), (1526, 82688), (1744, 72352), (1792, 70414), (1853, 68096), (1904, 66272), (2071, 60928), (2128, 59296), (2176, 57988), (2261, 55808), (2432, 51884), (2584, 48832), (3052, 41344), (3488, 36176), (3584, 35207), (3706, 34048), (3808, 33136), (4142, 30464), (4256, 29648), (4352, 28994), (4522, 27904), (4864, 25942), (5168, 24416), (6104, 20672), (6976, 18088), (7412, 17024), (7616, 16568), (8284, 15232), (8512, 14824), (8704, 14497), (9044, 13952), (9728, 12971), (10336, 12208)]