155484208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{883433}}^1$

素因数の和:883452

約数の個数: 20

約数和(自身を含む): 328637448

約数和(自身を除く): 173153240

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 883433, 1766866, 3533732, 7067464, 9717763, 14134928, 19435526, 38871052, 77742104, 155484208]

約数ペア:

[(1, 155484208), (2, 77742104), (4, 38871052), (8, 19435526), (11, 14134928), (16, 9717763), (22, 7067464), (44, 3533732), (88, 1766866), (176, 883433)]