130454576

素因数分解:

$2^4\times 7^1\times {\mathrm{541}}^1\times {\mathrm{2153}}^1$

素因数の和:2709

約数の個数: 40

約数和(自身を含む): 289532064

約数和(自身を除く): 159077488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 541, 1082, 2153, 2164, 3787, 4306, 4328, 7574, 8612, 8656, 15071, 15148, 17224, 30142, 30296, 34448, 60284, 60592, 120568, 241136, 1164773, 2329546, 4659092, 8153411, 9318184, 16306822, 18636368, 32613644, 65227288, 130454576]

約数ペア:

[(1, 130454576), (2, 65227288), (4, 32613644), (7, 18636368), (8, 16306822), (14, 9318184), (16, 8153411), (28, 4659092), (56, 2329546), (112, 1164773), (541, 241136), (1082, 120568), (2153, 60592), (2164, 60284), (3787, 34448), (4306, 30296), (4328, 30142), (7574, 17224), (8612, 15148), (8656, 15071)]