138959772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{16061}}^1$

素因数の和:16178

約数の個数: 48

約数和(自身を含む): 374180352

約数和(自身を除く): 235220580

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 8652, 16061, 32122, 48183, 64244, 96366, 112427, 192732, 224854, 337281, 449708, 674562, 1349124, 1654283, 3308566, 4962849, 6617132, 9925698, 11579981, 19851396, 23159962, 34739943, 46319924, 69479886, 138959772]

約数ペア:

[(1, 138959772), (2, 69479886), (3, 46319924), (4, 34739943), (6, 23159962), (7, 19851396), (12, 11579981), (14, 9925698), (21, 6617132), (28, 4962849), (42, 3308566), (84, 1654283), (103, 1349124), (206, 674562), (309, 449708), (412, 337281), (618, 224854), (721, 192732), (1236, 112427), (1442, 96366), (2163, 64244), (2884, 48183), (4326, 32122), (8652, 16061)]