157914612

素因数分解:

$2^2\times 3^2\times {\mathrm{4386517}}^1$

素因数の和:4386527

約数の個数: 18

約数和(自身を含む): 399173138

約数和(自身を除く): 241258526

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4386517, 8773034, 13159551, 17546068, 26319102, 39478653, 52638204, 78957306, 157914612]

約数ペア:

[(1, 157914612), (2, 78957306), (3, 52638204), (4, 39478653), (6, 26319102), (9, 17546068), (12, 13159551), (18, 8773034), (36, 4386517)]