164055438

素因数分解:

$2^1\times 3^2\times {\mathrm{557}}^1\times {\mathrm{16363}}^1$

素因数の和:16928

約数の個数: 24

約数和(自身を含む): 356113368

約数和(自身を除く): 192057930

約数列:

[1, 2, 3, 6, 9, 18, 557, 1114, 1671, 3342, 5013, 10026, 16363, 32726, 49089, 98178, 147267, 294534, 9114191, 18228382, 27342573, 54685146, 82027719, 164055438]

約数ペア:

[(1, 164055438), (2, 82027719), (3, 54685146), (6, 27342573), (9, 18228382), (18, 9114191), (557, 294534), (1114, 147267), (1671, 98178), (3342, 49089), (5013, 32726), (10026, 16363)]