128359212

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{562979}}^1$

素因数の和:563005

約数の個数: 24

約数和(自身を含む): 315268800

約数和(自身を除く): 186909588

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 562979, 1125958, 1688937, 2251916, 3377874, 6755748, 10696601, 21393202, 32089803, 42786404, 64179606, 128359212]

約数ペア:

[(1, 128359212), (2, 64179606), (3, 42786404), (4, 32089803), (6, 21393202), (12, 10696601), (19, 6755748), (38, 3377874), (57, 2251916), (76, 1688937), (114, 1125958), (228, 562979)]