159057248

素因数分解:

$2^5\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1423}}^1$

素因数の和:1939

約数の個数: 48

約数和(自身を含む): 358848000

約数和(自身を除く): 199790752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 499, 998, 1423, 1996, 2846, 3493, 3992, 5692, 6986, 7984, 9961, 11384, 13972, 15968, 19922, 22768, 27944, 39844, 45536, 55888, 79688, 111776, 159376, 318752, 710077, 1420154, 2840308, 4970539, 5680616, 9941078, 11361232, 19882156, 22722464, 39764312, 79528624, 159057248]

約数ペア:

[(1, 159057248), (2, 79528624), (4, 39764312), (7, 22722464), (8, 19882156), (14, 11361232), (16, 9941078), (28, 5680616), (32, 4970539), (56, 2840308), (112, 1420154), (224, 710077), (499, 318752), (998, 159376), (1423, 111776), (1996, 79688), (2846, 55888), (3493, 45536), (3992, 39844), (5692, 27944), (6986, 22768), (7984, 19922), (9961, 15968), (11384, 13972)]