154397856

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1789}}^1$

素因数の和:1862

約数の個数: 96

約数和(自身を含む): 433036800

約数和(自身を除く): 278638944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 87, 93, 96, 116, 124, 174, 186, 232, 248, 348, 372, 464, 496, 696, 744, 899, 928, 992, 1392, 1488, 1789, 1798, 2697, 2784, 2976, 3578, 3596, 5367, 5394, 7156, 7192, 10734, 10788, 14312, 14384, 21468, 21576, 28624, 28768, 42936, 43152, 51881, 55459, 57248, 85872, 86304, 103762, 110918, 155643, 166377, 171744, 207524, 221836, 311286, 332754, 415048, 443672, 622572, 665508, 830096, 887344, 1245144, 1331016, 1608311, 1660192, 1774688, 2490288, 2662032, 3216622, 4824933, 4980576, 5324064, 6433244, 9649866, 12866488, 19299732, 25732976, 38599464, 51465952, 77198928, 154397856]

約数ペア:

[(1, 154397856), (2, 77198928), (3, 51465952), (4, 38599464), (6, 25732976), (8, 19299732), (12, 12866488), (16, 9649866), (24, 6433244), (29, 5324064), (31, 4980576), (32, 4824933), (48, 3216622), (58, 2662032), (62, 2490288), (87, 1774688), (93, 1660192), (96, 1608311), (116, 1331016), (124, 1245144), (174, 887344), (186, 830096), (232, 665508), (248, 622572), (348, 443672), (372, 415048), (464, 332754), (496, 311286), (696, 221836), (744, 207524), (899, 171744), (928, 166377), (992, 155643), (1392, 110918), (1488, 103762), (1789, 86304), (1798, 85872), (2697, 57248), (2784, 55459), (2976, 51881), (3578, 43152), (3596, 42936), (5367, 28768), (5394, 28624), (7156, 21576), (7192, 21468), (10734, 14384), (10788, 14312)]