156964292

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{1427}}^1$

素因数の和:1795

約数の個数: 24

約数和(自身を含む): 278528544

約数和(自身を除く): 121564252

約数列:

[1, 2, 4, 107, 214, 257, 428, 514, 1028, 1427, 2854, 5708, 27499, 54998, 109996, 152689, 305378, 366739, 610756, 733478, 1466956, 39241073, 78482146, 156964292]

約数ペア:

[(1, 156964292), (2, 78482146), (4, 39241073), (107, 1466956), (214, 733478), (257, 610756), (428, 366739), (514, 305378), (1028, 152689), (1427, 109996), (2854, 54998), (5708, 27499)]