173855428

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{6311}}^1$

素因数の和:6483

約数の個数: 24

約数和(自身を含む): 311762304

約数和(自身を除く): 137906876

約数列:

[1, 2, 4, 71, 97, 142, 194, 284, 388, 6311, 6887, 12622, 13774, 25244, 27548, 448081, 612167, 896162, 1224334, 1792324, 2448668, 43463857, 86927714, 173855428]

約数ペア:

[(1, 173855428), (2, 86927714), (4, 43463857), (71, 2448668), (97, 1792324), (142, 1224334), (194, 896162), (284, 612167), (388, 448081), (6311, 27548), (6887, 25244), (12622, 13774)]