123739448

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{4177}}^1$

素因数の和:4236

約数の個数: 48

約数和(自身を含む): 277252080

約数和(自身を除く): 153512632

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 529, 644, 1058, 1288, 2116, 3703, 4177, 4232, 7406, 8354, 14812, 16708, 29239, 29624, 33416, 58478, 96071, 116956, 192142, 233912, 384284, 672497, 768568, 1344994, 2209633, 2689988, 4419266, 5379976, 8838532, 15467431, 17677064, 30934862, 61869724, 123739448]

約数ペア:

[(1, 123739448), (2, 61869724), (4, 30934862), (7, 17677064), (8, 15467431), (14, 8838532), (23, 5379976), (28, 4419266), (46, 2689988), (56, 2209633), (92, 1344994), (161, 768568), (184, 672497), (322, 384284), (529, 233912), (644, 192142), (1058, 116956), (1288, 96071), (2116, 58478), (3703, 33416), (4177, 29624), (4232, 29239), (7406, 16708), (8354, 14812)]