121727984

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{57203}}^1$

素因数の和:57237

約数の個数: 40

約数和(自身を含む): 283731840

約数和(自身を除く): 162003856

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 57203, 114406, 228812, 400421, 457624, 800842, 915248, 1086857, 1601684, 2173714, 3203368, 4347428, 6406736, 7607999, 8694856, 15215998, 17389712, 30431996, 60863992, 121727984]

約数ペア:

[(1, 121727984), (2, 60863992), (4, 30431996), (7, 17389712), (8, 15215998), (14, 8694856), (16, 7607999), (19, 6406736), (28, 4347428), (38, 3203368), (56, 2173714), (76, 1601684), (112, 1086857), (133, 915248), (152, 800842), (266, 457624), (304, 400421), (532, 228812), (1064, 114406), (2128, 57203)]