144359936

素因数分解:

$2^9\times 7^1\times {\mathrm{47}}^1\times {\mathrm{857}}^1$

素因数の和:929

約数の個数: 80

約数和(自身を含む): 337049856

約数和(自身を除く): 192689920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 256, 329, 376, 448, 512, 658, 752, 857, 896, 1316, 1504, 1714, 1792, 2632, 3008, 3428, 3584, 5264, 5999, 6016, 6856, 10528, 11998, 12032, 13712, 21056, 23996, 24064, 27424, 40279, 42112, 47992, 54848, 80558, 84224, 95984, 109696, 161116, 168448, 191968, 219392, 281953, 322232, 383936, 438784, 563906, 644464, 767872, 1127812, 1288928, 1535744, 2255624, 2577856, 3071488, 4511248, 5155712, 9022496, 10311424, 18044992, 20622848, 36089984, 72179968, 144359936]

約数ペア:

[(1, 144359936), (2, 72179968), (4, 36089984), (7, 20622848), (8, 18044992), (14, 10311424), (16, 9022496), (28, 5155712), (32, 4511248), (47, 3071488), (56, 2577856), (64, 2255624), (94, 1535744), (112, 1288928), (128, 1127812), (188, 767872), (224, 644464), (256, 563906), (329, 438784), (376, 383936), (448, 322232), (512, 281953), (658, 219392), (752, 191968), (857, 168448), (896, 161116), (1316, 109696), (1504, 95984), (1714, 84224), (1792, 80558), (2632, 54848), (3008, 47992), (3428, 42112), (3584, 40279), (5264, 27424), (5999, 24064), (6016, 23996), (6856, 21056), (10528, 13712), (11998, 12032)]