147990774

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{142573}}^1$

素因数の和:142751

約数の個数: 16

約数和(自身を含む): 297694512

約数和(自身を除く): 149703738

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 142573, 285146, 427719, 855438, 24665129, 49330258, 73995387, 147990774]

約数ペア:

[(1, 147990774), (2, 73995387), (3, 49330258), (6, 24665129), (173, 855438), (346, 427719), (519, 285146), (1038, 142573)]