155400972

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{563047}}^1$

素因数の和:563077

約数の個数: 24

約数和(自身を含む): 378368256

約数和(自身を除く): 222967284

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 563047, 1126094, 1689141, 2252188, 3378282, 6756564, 12950081, 25900162, 38850243, 51800324, 77700486, 155400972]

約数ペア:

[(1, 155400972), (2, 77700486), (3, 51800324), (4, 38850243), (6, 25900162), (12, 12950081), (23, 6756564), (46, 3378282), (69, 2252188), (92, 1689141), (138, 1126094), (276, 563047)]