149755302

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{437881}}^1$

素因数の和:437908

約数の個数: 24

約数和(自身を含む): 341547960

約数和(自身を除く): 191792658

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 437881, 875762, 1313643, 2627286, 3940929, 7881858, 8319739, 16639478, 24959217, 49918434, 74877651, 149755302]

約数ペア:

[(1, 149755302), (2, 74877651), (3, 49918434), (6, 24959217), (9, 16639478), (18, 8319739), (19, 7881858), (38, 3940929), (57, 2627286), (114, 1313643), (171, 875762), (342, 437881)]