157419438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{2689}}^1$

素因数の和:3592

約数の個数: 32

約数和(自身を含む): 343975680

約数和(自身を除く): 186556242

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 887, 1774, 2661, 2689, 5322, 5378, 8067, 9757, 16134, 19514, 29271, 29579, 58542, 59158, 88737, 177474, 2385143, 4770286, 7155429, 14310858, 26236573, 52473146, 78709719, 157419438]

約数ペア:

[(1, 157419438), (2, 78709719), (3, 52473146), (6, 26236573), (11, 14310858), (22, 7155429), (33, 4770286), (66, 2385143), (887, 177474), (1774, 88737), (2661, 59158), (2689, 58542), (5322, 29579), (5378, 29271), (8067, 19514), (9757, 16134)]