156909709231

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{787}}^1\times {\mathrm{6863}}^1$

素因数の和:7819

約数の個数: 32

約数和(自身を含む): 181736755200

約数和(自身を除く): 24827045969

約数列:

[1, 11, 19, 139, 209, 787, 1529, 2641, 6863, 8657, 14953, 29051, 75493, 109393, 130397, 164483, 953957, 1203323, 1434367, 2078467, 5401181, 10493527, 18125183, 22863137, 59412991, 102622439, 199377013, 750764159, 1128846829, 8258405749, 14264519021, 156909709231]

約数ペア:

[(1, 156909709231), (11, 14264519021), (19, 8258405749), (139, 1128846829), (209, 750764159), (787, 199377013), (1529, 102622439), (2641, 59412991), (6863, 22863137), (8657, 18125183), (14953, 10493527), (29051, 5401181), (75493, 2078467), (109393, 1434367), (130397, 1203323), (164483, 953957)]