156988219516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1619}}^1\times {\mathrm{1425973}}^1$

素因数の和:1427613

約数の個数: 24

約数和(自身を含む): 291069812880

約数和(自身を除く): 134081593364

約数列:

[1, 2, 4, 17, 34, 68, 1619, 3238, 6476, 27523, 55046, 110092, 1425973, 2851946, 5703892, 24241541, 48483082, 96966164, 2308650287, 4617300574, 9234601148, 39247054879, 78494109758, 156988219516]

約数ペア:

[(1, 156988219516), (2, 78494109758), (4, 39247054879), (17, 9234601148), (34, 4617300574), (68, 2308650287), (1619, 96966164), (3238, 48483082), (6476, 24241541), (27523, 5703892), (55046, 2851946), (110092, 1425973)]