163934784

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{21893}}^1$

素因数の和:21924

約数の個数: 84

約数和(自身を含む): 506057916

約数和(自身を除く): 342123132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 192, 208, 234, 288, 312, 416, 468, 576, 624, 832, 936, 1248, 1872, 2496, 3744, 7488, 21893, 43786, 65679, 87572, 131358, 175144, 197037, 262716, 284609, 350288, 394074, 525432, 569218, 700576, 788148, 853827, 1050864, 1138436, 1401152, 1576296, 1707654, 2101728, 2276872, 2561481, 3152592, 3415308, 4203456, 4553744, 5122962, 6305184, 6830616, 9107488, 10245924, 12610368, 13661232, 18214976, 20491848, 27322464, 40983696, 54644928, 81967392, 163934784]

約数ペア:

[(1, 163934784), (2, 81967392), (3, 54644928), (4, 40983696), (6, 27322464), (8, 20491848), (9, 18214976), (12, 13661232), (13, 12610368), (16, 10245924), (18, 9107488), (24, 6830616), (26, 6305184), (32, 5122962), (36, 4553744), (39, 4203456), (48, 3415308), (52, 3152592), (64, 2561481), (72, 2276872), (78, 2101728), (96, 1707654), (104, 1576296), (117, 1401152), (144, 1138436), (156, 1050864), (192, 853827), (208, 788148), (234, 700576), (288, 569218), (312, 525432), (416, 394074), (468, 350288), (576, 284609), (624, 262716), (832, 197037), (936, 175144), (1248, 131358), (1872, 87572), (2496, 65679), (3744, 43786), (7488, 21893)]