158423504

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{102077}}^1$

素因数の和:102182

約数の個数: 20

約数和(自身を含む): 310112964

約数和(自身を除く): 151689460

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 102077, 204154, 408308, 816616, 1633232, 9901469, 19802938, 39605876, 79211752, 158423504]

約数ペア:

[(1, 158423504), (2, 79211752), (4, 39605876), (8, 19802938), (16, 9901469), (97, 1633232), (194, 816616), (388, 408308), (776, 204154), (1552, 102077)]