155787894

素因数分解:

$2^1\times 3^3\times {\mathrm{2884961}}^1$

素因数の和:2884972

約数の個数: 16

約数和(自身を含む): 346195440

約数和(自身を除く): 190407546

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2884961, 5769922, 8654883, 17309766, 25964649, 51929298, 77893947, 155787894]

約数ペア:

[(1, 155787894), (2, 77893947), (3, 51929298), (6, 25964649), (9, 17309766), (18, 8654883), (27, 5769922), (54, 2884961)]