121848832

素因数分解:

$2^{10}\times 7^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:307

約数の個数: 88

約数和(自身を含む): 282977280

約数和(自身を除く): 161128448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 128, 178, 191, 224, 256, 356, 382, 448, 512, 623, 712, 764, 896, 1024, 1246, 1337, 1424, 1528, 1792, 2492, 2674, 2848, 3056, 3584, 4984, 5348, 5696, 6112, 7168, 9968, 10696, 11392, 12224, 16999, 19936, 21392, 22784, 24448, 33998, 39872, 42784, 45568, 48896, 67996, 79744, 85568, 91136, 97792, 118993, 135992, 159488, 171136, 195584, 237986, 271984, 318976, 342272, 475972, 543968, 637952, 684544, 951944, 1087936, 1369088, 1903888, 2175872, 3807776, 4351744, 7615552, 8703488, 15231104, 17406976, 30462208, 60924416, 121848832]

約数ペア:

[(1, 121848832), (2, 60924416), (4, 30462208), (7, 17406976), (8, 15231104), (14, 8703488), (16, 7615552), (28, 4351744), (32, 3807776), (56, 2175872), (64, 1903888), (89, 1369088), (112, 1087936), (128, 951944), (178, 684544), (191, 637952), (224, 543968), (256, 475972), (356, 342272), (382, 318976), (448, 271984), (512, 237986), (623, 195584), (712, 171136), (764, 159488), (896, 135992), (1024, 118993), (1246, 97792), (1337, 91136), (1424, 85568), (1528, 79744), (1792, 67996), (2492, 48896), (2674, 45568), (2848, 42784), (3056, 39872), (3584, 33998), (4984, 24448), (5348, 22784), (5696, 21392), (6112, 19936), (7168, 16999), (9968, 12224), (10696, 11392)]