172842768

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{937}}^1$

素因数の和:1022

約数の個数: 160

約数和(自身を含む): 576907520

約数和(自身を除く): 404064752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 61, 63, 72, 84, 108, 112, 122, 126, 144, 168, 183, 189, 216, 244, 252, 336, 366, 378, 427, 432, 488, 504, 549, 732, 756, 854, 937, 976, 1008, 1098, 1281, 1464, 1512, 1647, 1708, 1874, 2196, 2562, 2811, 2928, 3024, 3294, 3416, 3748, 3843, 4392, 5124, 5622, 6559, 6588, 6832, 7496, 7686, 8433, 8784, 10248, 11244, 11529, 13118, 13176, 14992, 15372, 16866, 19677, 20496, 22488, 23058, 25299, 26236, 26352, 30744, 33732, 39354, 44976, 46116, 50598, 52472, 57157, 59031, 61488, 67464, 78708, 92232, 101196, 104944, 114314, 118062, 134928, 157416, 171471, 177093, 184464, 202392, 228628, 236124, 314832, 342942, 354186, 400099, 404784, 457256, 472248, 514413, 685884, 708372, 800198, 914512, 944496, 1028826, 1200297, 1371768, 1416744, 1543239, 1600396, 2057652, 2400594, 2743536, 2833488, 3086478, 3200792, 3600891, 4115304, 4801188, 6172956, 6401584, 7201782, 8230608, 9602376, 10802673, 12345912, 14403564, 19204752, 21605346, 24691824, 28807128, 43210692, 57614256, 86421384, 172842768]

約数ペア:

[(1, 172842768), (2, 86421384), (3, 57614256), (4, 43210692), (6, 28807128), (7, 24691824), (8, 21605346), (9, 19204752), (12, 14403564), (14, 12345912), (16, 10802673), (18, 9602376), (21, 8230608), (24, 7201782), (27, 6401584), (28, 6172956), (36, 4801188), (42, 4115304), (48, 3600891), (54, 3200792), (56, 3086478), (61, 2833488), (63, 2743536), (72, 2400594), (84, 2057652), (108, 1600396), (112, 1543239), (122, 1416744), (126, 1371768), (144, 1200297), (168, 1028826), (183, 944496), (189, 914512), (216, 800198), (244, 708372), (252, 685884), (336, 514413), (366, 472248), (378, 457256), (427, 404784), (432, 400099), (488, 354186), (504, 342942), (549, 314832), (732, 236124), (756, 228628), (854, 202392), (937, 184464), (976, 177093), (1008, 171471), (1098, 157416), (1281, 134928), (1464, 118062), (1512, 114314), (1647, 104944), (1708, 101196), (1874, 92232), (2196, 78708), (2562, 67464), (2811, 61488), (2928, 59031), (3024, 57157), (3294, 52472), (3416, 50598), (3748, 46116), (3843, 44976), (4392, 39354), (5124, 33732), (5622, 30744), (6559, 26352), (6588, 26236), (6832, 25299), (7496, 23058), (7686, 22488), (8433, 20496), (8784, 19677), (10248, 16866), (11244, 15372), (11529, 14992), (13118, 13176)]