158093872

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{35671}}^1$

素因数の和:35956

約数の個数: 20

約数和(自身を含む): 307421296

約数和(自身を除く): 149327424

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 35671, 71342, 142684, 285368, 570736, 9880867, 19761734, 39523468, 79046936, 158093872]

約数ペア:

[(1, 158093872), (2, 79046936), (4, 39523468), (8, 19761734), (16, 9880867), (277, 570736), (554, 285368), (1108, 142684), (2216, 71342), (4432, 35671)]