155746304

素因数分解:

$2^{15}\times 7^2\times {\mathrm{97}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 366078510

約数和(自身を除く): 210332206

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 97, 98, 112, 128, 194, 196, 224, 256, 388, 392, 448, 512, 679, 776, 784, 896, 1024, 1358, 1552, 1568, 1792, 2048, 2716, 3104, 3136, 3584, 4096, 4753, 5432, 6208, 6272, 7168, 8192, 9506, 10864, 12416, 12544, 14336, 16384, 19012, 21728, 24832, 25088, 28672, 32768, 38024, 43456, 49664, 50176, 57344, 76048, 86912, 99328, 100352, 114688, 152096, 173824, 198656, 200704, 229376, 304192, 347648, 397312, 401408, 608384, 695296, 794624, 802816, 1216768, 1390592, 1589248, 1605632, 2433536, 2781184, 3178496, 4867072, 5562368, 9734144, 11124736, 19468288, 22249472, 38936576, 77873152, 155746304]

約数ペア:

[(1, 155746304), (2, 77873152), (4, 38936576), (7, 22249472), (8, 19468288), (14, 11124736), (16, 9734144), (28, 5562368), (32, 4867072), (49, 3178496), (56, 2781184), (64, 2433536), (97, 1605632), (98, 1589248), (112, 1390592), (128, 1216768), (194, 802816), (196, 794624), (224, 695296), (256, 608384), (388, 401408), (392, 397312), (448, 347648), (512, 304192), (679, 229376), (776, 200704), (784, 198656), (896, 173824), (1024, 152096), (1358, 114688), (1552, 100352), (1568, 99328), (1792, 86912), (2048, 76048), (2716, 57344), (3104, 50176), (3136, 49664), (3584, 43456), (4096, 38024), (4753, 32768), (5432, 28672), (6208, 25088), (6272, 24832), (7168, 21728), (8192, 19012), (9506, 16384), (10864, 14336), (12416, 12544)]