135990888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 397249920

約数和(自身を除く): 261259032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 157, 187, 193, 204, 264, 314, 374, 386, 408, 471, 561, 579, 628, 748, 772, 942, 1122, 1158, 1256, 1496, 1544, 1727, 1884, 2123, 2244, 2316, 2669, 3281, 3454, 3768, 4246, 4488, 4632, 5181, 5338, 6369, 6562, 6908, 8007, 8492, 9843, 10362, 10676, 12738, 13124, 13816, 16014, 16984, 19686, 20724, 21352, 25476, 26248, 29359, 30301, 32028, 36091, 39372, 41448, 50952, 58718, 60602, 64056, 72182, 78744, 88077, 90903, 108273, 117436, 121204, 144364, 176154, 181806, 216546, 234872, 242408, 288728, 333311, 352308, 363612, 433092, 515117, 666622, 704616, 727224, 866184, 999933, 1030234, 1333244, 1545351, 1999866, 2060468, 2666488, 3090702, 3999732, 4120936, 5666287, 6181404, 7999464, 11332574, 12362808, 16998861, 22665148, 33997722, 45330296, 67995444, 135990888]

約数ペア:

[(1, 135990888), (2, 67995444), (3, 45330296), (4, 33997722), (6, 22665148), (8, 16998861), (11, 12362808), (12, 11332574), (17, 7999464), (22, 6181404), (24, 5666287), (33, 4120936), (34, 3999732), (44, 3090702), (51, 2666488), (66, 2060468), (68, 1999866), (88, 1545351), (102, 1333244), (132, 1030234), (136, 999933), (157, 866184), (187, 727224), (193, 704616), (204, 666622), (264, 515117), (314, 433092), (374, 363612), (386, 352308), (408, 333311), (471, 288728), (561, 242408), (579, 234872), (628, 216546), (748, 181806), (772, 176154), (942, 144364), (1122, 121204), (1158, 117436), (1256, 108273), (1496, 90903), (1544, 88077), (1727, 78744), (1884, 72182), (2123, 64056), (2244, 60602), (2316, 58718), (2669, 50952), (3281, 41448), (3454, 39372), (3768, 36091), (4246, 32028), (4488, 30301), (4632, 29359), (5181, 26248), (5338, 25476), (6369, 21352), (6562, 20724), (6908, 19686), (8007, 16984), (8492, 16014), (9843, 13816), (10362, 13124), (10676, 12738)]