144070144

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:391

約数の個数: 80

約数和(自身を含む): 308373120

約数和(自身を除く): 164302976

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 232, 248, 256, 313, 464, 496, 512, 626, 899, 928, 992, 1252, 1798, 1856, 1984, 2504, 3596, 3712, 3968, 5008, 7192, 7424, 7936, 9077, 9703, 10016, 14384, 14848, 15872, 18154, 19406, 20032, 28768, 36308, 38812, 40064, 57536, 72616, 77624, 80128, 115072, 145232, 155248, 160256, 230144, 281387, 290464, 310496, 460288, 562774, 580928, 620992, 1125548, 1161856, 1241984, 2251096, 2323712, 2483968, 4502192, 4647424, 4967936, 9004384, 18008768, 36017536, 72035072, 144070144]

約数ペア:

[(1, 144070144), (2, 72035072), (4, 36017536), (8, 18008768), (16, 9004384), (29, 4967936), (31, 4647424), (32, 4502192), (58, 2483968), (62, 2323712), (64, 2251096), (116, 1241984), (124, 1161856), (128, 1125548), (232, 620992), (248, 580928), (256, 562774), (313, 460288), (464, 310496), (496, 290464), (512, 281387), (626, 230144), (899, 160256), (928, 155248), (992, 145232), (1252, 115072), (1798, 80128), (1856, 77624), (1984, 72616), (2504, 57536), (3596, 40064), (3712, 38812), (3968, 36308), (5008, 28768), (7192, 20032), (7424, 19406), (7936, 18154), (9077, 15872), (9703, 14848), (10016, 14384)]