140543136

素因数分解:

$2^5\times 3^2\times {\mathrm{487997}}^1$

素因数の和:488013

約数の個数: 36

約数和(自身を含む): 399670362

約数和(自身を除く): 259127226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 487997, 975994, 1463991, 1951988, 2927982, 3903976, 4391973, 5855964, 7807952, 8783946, 11711928, 15615904, 17567892, 23423856, 35135784, 46847712, 70271568, 140543136]

約数ペア:

[(1, 140543136), (2, 70271568), (3, 46847712), (4, 35135784), (6, 23423856), (8, 17567892), (9, 15615904), (12, 11711928), (16, 8783946), (18, 7807952), (24, 5855964), (32, 4391973), (36, 3903976), (48, 2927982), (72, 1951988), (96, 1463991), (144, 975994), (288, 487997)]