156815568

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3989}}^1$

素因数の和:4026

約数の個数: 160

約数和(自身を含む): 554131200

約数和(自身を除く): 397315632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 3989, 4368, 4914, 5616, 6552, 7978, 9828, 11967, 13104, 15956, 19656, 23934, 27923, 31912, 35901, 39312, 47868, 51857, 55846, 63824, 71802, 83769, 95736, 103714, 107703, 111692, 143604, 155571, 167538, 191472, 207428, 215406, 223384, 251307, 287208, 311142, 335076, 362999, 414856, 430812, 446768, 466713, 502614, 574416, 622284, 670152, 725998, 753921, 829712, 861624, 933426, 1005228, 1088997, 1244568, 1340304, 1400139, 1451996, 1507842, 1723248, 1866852, 2010456, 2177994, 2489136, 2800278, 2903992, 3015684, 3266991, 3733704, 4020912, 4355988, 5600556, 5807984, 6031368, 6533982, 7467408, 8711976, 9800973, 11201112, 12062736, 13067964, 17423952, 19601946, 22402224, 26135928, 39203892, 52271856, 78407784, 156815568]

約数ペア:

[(1, 156815568), (2, 78407784), (3, 52271856), (4, 39203892), (6, 26135928), (7, 22402224), (8, 19601946), (9, 17423952), (12, 13067964), (13, 12062736), (14, 11201112), (16, 9800973), (18, 8711976), (21, 7467408), (24, 6533982), (26, 6031368), (27, 5807984), (28, 5600556), (36, 4355988), (39, 4020912), (42, 3733704), (48, 3266991), (52, 3015684), (54, 2903992), (56, 2800278), (63, 2489136), (72, 2177994), (78, 2010456), (84, 1866852), (91, 1723248), (104, 1507842), (108, 1451996), (112, 1400139), (117, 1340304), (126, 1244568), (144, 1088997), (156, 1005228), (168, 933426), (182, 861624), (189, 829712), (208, 753921), (216, 725998), (234, 670152), (252, 622284), (273, 574416), (312, 502614), (336, 466713), (351, 446768), (364, 430812), (378, 414856), (432, 362999), (468, 335076), (504, 311142), (546, 287208), (624, 251307), (702, 223384), (728, 215406), (756, 207428), (819, 191472), (936, 167538), (1008, 155571), (1092, 143604), (1404, 111692), (1456, 107703), (1512, 103714), (1638, 95736), (1872, 83769), (2184, 71802), (2457, 63824), (2808, 55846), (3024, 51857), (3276, 47868), (3989, 39312), (4368, 35901), (4914, 31912), (5616, 27923), (6552, 23934), (7978, 19656), (9828, 15956), (11967, 13104)]