158480596

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{122663}}^1$

素因数の和:122703

約数の個数: 24

約数和(自身を含む): 309113280

約数和(自身を除く): 150632684

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 122663, 245326, 490652, 2085271, 2330597, 4170542, 4661194, 8341084, 9322388, 39620149, 79240298, 158480596]

約数ペア:

[(1, 158480596), (2, 79240298), (4, 39620149), (17, 9322388), (19, 8341084), (34, 4661194), (38, 4170542), (68, 2330597), (76, 2085271), (323, 490652), (646, 245326), (1292, 122663)]