156918020724

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4881113}}^1$

素因数の和:4881189

約数の個数: 72

約数和(自身を含む): 426414119040

約数和(自身を除く): 269496098316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 228, 282, 342, 423, 564, 684, 846, 893, 1692, 1786, 2679, 3572, 5358, 8037, 10716, 16074, 32148, 4881113, 9762226, 14643339, 19524452, 29286678, 43930017, 58573356, 87860034, 92741147, 175720068, 185482294, 229412311, 278223441, 370964588, 458824622, 556446882, 688236933, 834670323, 917649244, 1112893764, 1376473866, 1669340646, 2064710799, 2752947732, 3338681292, 4129421598, 4358833909, 8258843196, 8717667818, 13076501727, 17435335636, 26153003454, 39229505181, 52306006908, 78459010362, 156918020724]

約数ペア:

[(1, 156918020724), (2, 78459010362), (3, 52306006908), (4, 39229505181), (6, 26153003454), (9, 17435335636), (12, 13076501727), (18, 8717667818), (19, 8258843196), (36, 4358833909), (38, 4129421598), (47, 3338681292), (57, 2752947732), (76, 2064710799), (94, 1669340646), (114, 1376473866), (141, 1112893764), (171, 917649244), (188, 834670323), (228, 688236933), (282, 556446882), (342, 458824622), (423, 370964588), (564, 278223441), (684, 229412311), (846, 185482294), (893, 175720068), (1692, 92741147), (1786, 87860034), (2679, 58573356), (3572, 43930017), (5358, 29286678), (8037, 19524452), (10716, 14643339), (16074, 9762226), (32148, 4881113)]