168288976

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{457307}}^1$

素因数の和:457338

約数の個数: 20

約数和(自身を含む): 340237152

約数和(自身を除く): 171948176

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 457307, 914614, 1829228, 3658456, 7316912, 10518061, 21036122, 42072244, 84144488, 168288976]

約数ペア:

[(1, 168288976), (2, 84144488), (4, 42072244), (8, 21036122), (16, 10518061), (23, 7316912), (46, 3658456), (92, 1829228), (184, 914614), (368, 457307)]