156943252192

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2900341}}^1$

素因数の和:2900459

約数の個数: 48

約数和(自身を含む): 328898782800

約数和(自身を除く): 171955530608

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 89, 152, 178, 304, 356, 608, 712, 1424, 1691, 2848, 3382, 6764, 13528, 27056, 54112, 2900341, 5800682, 11601364, 23202728, 46405456, 55106479, 92810912, 110212958, 220425916, 258130349, 440851832, 516260698, 881703664, 1032521396, 1763407328, 2065042792, 4130085584, 4904476631, 8260171168, 9808953262, 19617906524, 39235813048, 78471626096, 156943252192]

約数ペア:

[(1, 156943252192), (2, 78471626096), (4, 39235813048), (8, 19617906524), (16, 9808953262), (19, 8260171168), (32, 4904476631), (38, 4130085584), (76, 2065042792), (89, 1763407328), (152, 1032521396), (178, 881703664), (304, 516260698), (356, 440851832), (608, 258130349), (712, 220425916), (1424, 110212958), (1691, 92810912), (2848, 55106479), (3382, 46405456), (6764, 23202728), (13528, 11601364), (27056, 5800682), (54112, 2900341)]