163993776

素因数分解:

$2^4\times 3^1\times {\mathrm{431}}^1\times {\mathrm{7927}}^1$

素因数の和:8369

約数の個数: 40

約数和(自身を含む): 424687104

約数和(自身を除く): 260693328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 431, 862, 1293, 1724, 2586, 3448, 5172, 6896, 7927, 10344, 15854, 20688, 23781, 31708, 47562, 63416, 95124, 126832, 190248, 380496, 3416537, 6833074, 10249611, 13666148, 20499222, 27332296, 40998444, 54664592, 81996888, 163993776]

約数ペア:

[(1, 163993776), (2, 81996888), (3, 54664592), (4, 40998444), (6, 27332296), (8, 20499222), (12, 13666148), (16, 10249611), (24, 6833074), (48, 3416537), (431, 380496), (862, 190248), (1293, 126832), (1724, 95124), (2586, 63416), (3448, 47562), (5172, 31708), (6896, 23781), (7927, 20688), (10344, 15854)]