137842432

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 347741632

約数和(自身を除く): 209899200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 61, 64, 91, 97, 104, 112, 122, 128, 182, 194, 208, 224, 244, 256, 364, 388, 416, 427, 448, 488, 679, 728, 776, 793, 832, 854, 896, 976, 1261, 1358, 1456, 1552, 1586, 1664, 1708, 1792, 1952, 2522, 2716, 2912, 3104, 3172, 3328, 3416, 3904, 5044, 5432, 5551, 5824, 5917, 6208, 6344, 6832, 7808, 8827, 10088, 10864, 11102, 11648, 11834, 12416, 12688, 13664, 15616, 17654, 20176, 21728, 22204, 23296, 23668, 24832, 25376, 27328, 35308, 40352, 41419, 43456, 44408, 47336, 50752, 54656, 70616, 76921, 80704, 82838, 86912, 88816, 94672, 101504, 109312, 141232, 153842, 161408, 165676, 173824, 177632, 189344, 203008, 282464, 307684, 322816, 331352, 355264, 378688, 538447, 564928, 615368, 662704, 710528, 757376, 1076894, 1129856, 1230736, 1325408, 1421056, 1514752, 2153788, 2259712, 2461472, 2650816, 4307576, 4922944, 5301632, 8615152, 9845888, 10603264, 17230304, 19691776, 34460608, 68921216, 137842432]

約数ペア:

[(1, 137842432), (2, 68921216), (4, 34460608), (7, 19691776), (8, 17230304), (13, 10603264), (14, 9845888), (16, 8615152), (26, 5301632), (28, 4922944), (32, 4307576), (52, 2650816), (56, 2461472), (61, 2259712), (64, 2153788), (91, 1514752), (97, 1421056), (104, 1325408), (112, 1230736), (122, 1129856), (128, 1076894), (182, 757376), (194, 710528), (208, 662704), (224, 615368), (244, 564928), (256, 538447), (364, 378688), (388, 355264), (416, 331352), (427, 322816), (448, 307684), (488, 282464), (679, 203008), (728, 189344), (776, 177632), (793, 173824), (832, 165676), (854, 161408), (896, 153842), (976, 141232), (1261, 109312), (1358, 101504), (1456, 94672), (1552, 88816), (1586, 86912), (1664, 82838), (1708, 80704), (1792, 76921), (1952, 70616), (2522, 54656), (2716, 50752), (2912, 47336), (3104, 44408), (3172, 43456), (3328, 41419), (3416, 40352), (3904, 35308), (5044, 27328), (5432, 25376), (5551, 24832), (5824, 23668), (5917, 23296), (6208, 22204), (6344, 21728), (6832, 20176), (7808, 17654), (8827, 15616), (10088, 13664), (10864, 12688), (11102, 12416), (11648, 11834)]