159434912

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54751}}^1$

素因数の和:54781

約数の個数: 48

約数和(自身を含む): 386330112

約数和(自身を除く): 226895200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 54751, 109502, 219004, 383257, 438008, 711763, 766514, 876016, 1423526, 1533028, 1752032, 2847052, 3066056, 4982341, 5694104, 6132112, 9964682, 11388208, 12264224, 19929364, 22776416, 39858728, 79717456, 159434912]

約数ペア:

[(1, 159434912), (2, 79717456), (4, 39858728), (7, 22776416), (8, 19929364), (13, 12264224), (14, 11388208), (16, 9964682), (26, 6132112), (28, 5694104), (32, 4982341), (52, 3066056), (56, 2847052), (91, 1752032), (104, 1533028), (112, 1423526), (182, 876016), (208, 766514), (224, 711763), (364, 438008), (416, 383257), (728, 219004), (1456, 109502), (2912, 54751)]