128184410

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{92219}}^1$

素因数の和:92365

約数の個数: 16

約数和(自身を含む): 232394400

約数和(自身を除く): 104209990

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 92219, 184438, 461095, 922190, 12818441, 25636882, 64092205, 128184410]

約数ペア:

[(1, 128184410), (2, 64092205), (5, 25636882), (10, 12818441), (139, 922190), (278, 461095), (695, 184438), (1390, 92219)]