155196456

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{281153}}^1$

素因数の和:281185

約数の個数: 32

約数和(自身を含む): 404861760

約数和(自身を除く): 249665304

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 281153, 562306, 843459, 1124612, 1686918, 2249224, 3373836, 6466519, 6747672, 12933038, 19399557, 25866076, 38799114, 51732152, 77598228, 155196456]

約数ペア:

[(1, 155196456), (2, 77598228), (3, 51732152), (4, 38799114), (6, 25866076), (8, 19399557), (12, 12933038), (23, 6747672), (24, 6466519), (46, 3373836), (69, 2249224), (92, 1686918), (138, 1124612), (184, 843459), (276, 562306), (552, 281153)]