164485636

素因数分解:

$2^2\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{4447}}^1$

素因数の和:5779

約数の個数: 24

約数和(自身を含む): 329294336

約数和(自身を除く): 164808700

約数列:

[1, 2, 4, 7, 14, 28, 1321, 2642, 4447, 5284, 8894, 9247, 17788, 18494, 31129, 36988, 62258, 124516, 5874487, 11748974, 23497948, 41121409, 82242818, 164485636]

約数ペア:

[(1, 164485636), (2, 82242818), (4, 41121409), (7, 23497948), (14, 11748974), (28, 5874487), (1321, 124516), (2642, 62258), (4447, 36988), (5284, 31129), (8894, 18494), (9247, 17788)]