156789354

素因数分解:

$2^1\times 3^1\times {\mathrm{227}}^1\times {\mathrm{115117}}^1$

素因数の和:115349

約数の個数: 16

約数和(自身を含む): 314962848

約数和(自身を除く): 158173494

約数列:

[1, 2, 3, 6, 227, 454, 681, 1362, 115117, 230234, 345351, 690702, 26131559, 52263118, 78394677, 156789354]

約数ペア:

[(1, 156789354), (2, 78394677), (3, 52263118), (6, 26131559), (227, 690702), (454, 345351), (681, 230234), (1362, 115117)]