137811408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21587}}^1$

素因数の和:21624

約数の個数: 80

約数和(自身を含む): 428305920

約数和(自身を除く): 290494512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 21587, 43174, 64761, 86348, 129522, 151109, 172696, 259044, 302218, 345392, 410153, 453327, 518088, 604436, 820306, 906654, 1036176, 1208872, 1230459, 1640612, 1813308, 2417744, 2460918, 2871071, 3281224, 3626616, 4921836, 5742142, 6562448, 7253232, 8613213, 9843672, 11484284, 17226426, 19687344, 22968568, 34452852, 45937136, 68905704, 137811408]

約数ペア:

[(1, 137811408), (2, 68905704), (3, 45937136), (4, 34452852), (6, 22968568), (7, 19687344), (8, 17226426), (12, 11484284), (14, 9843672), (16, 8613213), (19, 7253232), (21, 6562448), (24, 5742142), (28, 4921836), (38, 3626616), (42, 3281224), (48, 2871071), (56, 2460918), (57, 2417744), (76, 1813308), (84, 1640612), (112, 1230459), (114, 1208872), (133, 1036176), (152, 906654), (168, 820306), (228, 604436), (266, 518088), (304, 453327), (336, 410153), (399, 345392), (456, 302218), (532, 259044), (798, 172696), (912, 151109), (1064, 129522), (1596, 86348), (2128, 64761), (3192, 43174), (6384, 21587)]