163977612

素因数分解:

$2^2\times 3^1\times {\mathrm{13664801}}^1$

素因数の和:13664808

約数の個数: 12

約数和(自身を含む): 382614456

約数和(自身を除く): 218636844

約数列:

[1, 2, 3, 4, 6, 12, 13664801, 27329602, 40994403, 54659204, 81988806, 163977612]

約数ペア:

[(1, 163977612), (2, 81988806), (3, 54659204), (4, 40994403), (6, 27329602), (12, 13664801)]