138169416

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{971}}^1$

素因数の和:1016

約数の個数: 144

約数和(自身を含む): 442123920

約数和(自身を除く): 303954504

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 121, 132, 147, 154, 168, 196, 231, 242, 264, 294, 308, 363, 392, 462, 484, 539, 588, 616, 726, 847, 924, 968, 971, 1078, 1176, 1452, 1617, 1694, 1848, 1942, 2156, 2541, 2904, 2913, 3234, 3388, 3884, 4312, 5082, 5826, 5929, 6468, 6776, 6797, 7768, 10164, 10681, 11652, 11858, 12936, 13594, 17787, 20328, 20391, 21362, 23304, 23716, 27188, 32043, 35574, 40782, 42724, 47432, 47579, 54376, 64086, 71148, 74767, 81564, 85448, 95158, 117491, 128172, 142296, 142737, 149534, 163128, 190316, 224301, 234982, 256344, 285474, 299068, 352473, 380632, 448602, 469964, 523369, 570948, 598136, 704946, 822437, 897204, 939928, 1046738, 1141896, 1409892, 1570107, 1644874, 1794408, 2093476, 2467311, 2819784, 3140214, 3289748, 4186952, 4934622, 5757059, 6280428, 6579496, 9869244, 11514118, 12560856, 17271177, 19738488, 23028236, 34542354, 46056472, 69084708, 138169416]

約数ペア:

[(1, 138169416), (2, 69084708), (3, 46056472), (4, 34542354), (6, 23028236), (7, 19738488), (8, 17271177), (11, 12560856), (12, 11514118), (14, 9869244), (21, 6579496), (22, 6280428), (24, 5757059), (28, 4934622), (33, 4186952), (42, 3289748), (44, 3140214), (49, 2819784), (56, 2467311), (66, 2093476), (77, 1794408), (84, 1644874), (88, 1570107), (98, 1409892), (121, 1141896), (132, 1046738), (147, 939928), (154, 897204), (168, 822437), (196, 704946), (231, 598136), (242, 570948), (264, 523369), (294, 469964), (308, 448602), (363, 380632), (392, 352473), (462, 299068), (484, 285474), (539, 256344), (588, 234982), (616, 224301), (726, 190316), (847, 163128), (924, 149534), (968, 142737), (971, 142296), (1078, 128172), (1176, 117491), (1452, 95158), (1617, 85448), (1694, 81564), (1848, 74767), (1942, 71148), (2156, 64086), (2541, 54376), (2904, 47579), (2913, 47432), (3234, 42724), (3388, 40782), (3884, 35574), (4312, 32043), (5082, 27188), (5826, 23716), (5929, 23304), (6468, 21362), (6776, 20391), (6797, 20328), (7768, 17787), (10164, 13594), (10681, 12936), (11652, 11858)]