141105296

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{80909}}^1$

素因数の和:81026

約数の個数: 20

約数和(自身を含む): 275903100

約数和(自身を除く): 134797804

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 80909, 161818, 323636, 647272, 1294544, 8819081, 17638162, 35276324, 70552648, 141105296]

約数ペア:

[(1, 141105296), (2, 70552648), (4, 35276324), (8, 17638162), (16, 8819081), (109, 1294544), (218, 647272), (436, 323636), (872, 161818), (1744, 80909)]