159431148

素因数分解:

$2^2\times 3^2\times {\mathrm{4428643}}^1$

素因数の和:4428653

約数の個数: 18

約数和(自身を含む): 403006604

約数和(自身を除く): 243575456

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4428643, 8857286, 13285929, 17714572, 26571858, 39857787, 53143716, 79715574, 159431148]

約数ペア:

[(1, 159431148), (2, 79715574), (3, 53143716), (4, 39857787), (6, 26571858), (9, 17714572), (12, 13285929), (18, 8857286), (36, 4428643)]