149263576

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{827}}^1$

素因数の和:1144

約数の個数: 64

約数和(自身を含む): 350542080

約数和(自身を除く): 201278504

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 293, 308, 586, 616, 827, 1172, 1654, 2051, 2344, 3223, 3308, 4102, 5789, 6446, 6616, 8204, 9097, 11578, 12892, 16408, 18194, 22561, 23156, 25784, 36388, 45122, 46312, 63679, 72776, 90244, 127358, 180488, 242311, 254716, 484622, 509432, 969244, 1696177, 1938488, 2665421, 3392354, 5330842, 6784708, 10661684, 13569416, 18657947, 21323368, 37315894, 74631788, 149263576]

約数ペア:

[(1, 149263576), (2, 74631788), (4, 37315894), (7, 21323368), (8, 18657947), (11, 13569416), (14, 10661684), (22, 6784708), (28, 5330842), (44, 3392354), (56, 2665421), (77, 1938488), (88, 1696177), (154, 969244), (293, 509432), (308, 484622), (586, 254716), (616, 242311), (827, 180488), (1172, 127358), (1654, 90244), (2051, 72776), (2344, 63679), (3223, 46312), (3308, 45122), (4102, 36388), (5789, 25784), (6446, 23156), (6616, 22561), (8204, 18194), (9097, 16408), (11578, 12892)]