129755584

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9343}}^1$

素因数の和:9393

約数の個数: 56

約数和(自身を含む): 303792128

約数和(自身を除く): 174036544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 9343, 13888, 18686, 37372, 65401, 74744, 130802, 149488, 261604, 289633, 298976, 523208, 579266, 597952, 1046416, 1158532, 2027431, 2092832, 2317064, 4054862, 4185664, 4634128, 8109724, 9268256, 16219448, 18536512, 32438896, 64877792, 129755584]

約数ペア:

[(1, 129755584), (2, 64877792), (4, 32438896), (7, 18536512), (8, 16219448), (14, 9268256), (16, 8109724), (28, 4634128), (31, 4185664), (32, 4054862), (56, 2317064), (62, 2092832), (64, 2027431), (112, 1158532), (124, 1046416), (217, 597952), (224, 579266), (248, 523208), (434, 298976), (448, 289633), (496, 261604), (868, 149488), (992, 130802), (1736, 74744), (1984, 65401), (3472, 37372), (6944, 18686), (9343, 13888)]