148445696

素因数分解:

$2^9\times 7^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 120

約数和(自身を含む): 354297636

約数和(自身を除く): 205851940

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 97, 98, 112, 122, 128, 194, 196, 224, 244, 256, 388, 392, 427, 448, 488, 512, 679, 776, 784, 854, 896, 976, 1358, 1552, 1568, 1708, 1792, 1952, 2716, 2989, 3104, 3136, 3416, 3584, 3904, 4753, 5432, 5917, 5978, 6208, 6272, 6832, 7808, 9506, 10864, 11834, 11956, 12416, 12544, 13664, 15616, 19012, 21728, 23668, 23912, 24832, 25088, 27328, 31232, 38024, 41419, 43456, 47336, 47824, 49664, 54656, 76048, 82838, 86912, 94672, 95648, 109312, 152096, 165676, 173824, 189344, 191296, 218624, 289933, 304192, 331352, 347648, 378688, 382592, 579866, 608384, 662704, 757376, 765184, 1159732, 1216768, 1325408, 1514752, 1530368, 2319464, 2433536, 2650816, 3029504, 4638928, 5301632, 9277856, 10603264, 18555712, 21206528, 37111424, 74222848, 148445696]

約数ペア:

[(1, 148445696), (2, 74222848), (4, 37111424), (7, 21206528), (8, 18555712), (14, 10603264), (16, 9277856), (28, 5301632), (32, 4638928), (49, 3029504), (56, 2650816), (61, 2433536), (64, 2319464), (97, 1530368), (98, 1514752), (112, 1325408), (122, 1216768), (128, 1159732), (194, 765184), (196, 757376), (224, 662704), (244, 608384), (256, 579866), (388, 382592), (392, 378688), (427, 347648), (448, 331352), (488, 304192), (512, 289933), (679, 218624), (776, 191296), (784, 189344), (854, 173824), (896, 165676), (976, 152096), (1358, 109312), (1552, 95648), (1568, 94672), (1708, 86912), (1792, 82838), (1952, 76048), (2716, 54656), (2989, 49664), (3104, 47824), (3136, 47336), (3416, 43456), (3584, 41419), (3904, 38024), (4753, 31232), (5432, 27328), (5917, 25088), (5978, 24832), (6208, 23912), (6272, 23668), (6832, 21728), (7808, 19012), (9506, 15616), (10864, 13664), (11834, 12544), (11956, 12416)]