156918988812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{688241179}}^1$

素因数の和:688241205

約数の個数: 24

約数和(自身を含む): 385415060800

約数和(自身を除く): 228496071988

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 688241179, 1376482358, 2064723537, 2752964716, 4129447074, 8258894148, 13076582401, 26153164802, 39229747203, 52306329604, 78459494406, 156918988812]

約数ペア:

[(1, 156918988812), (2, 78459494406), (3, 52306329604), (4, 39229747203), (6, 26153164802), (12, 13076582401), (19, 8258894148), (38, 4129447074), (57, 2752964716), (76, 2064723537), (114, 1376482358), (228, 688241179)]