159439776

素因数分解:

$2^5\times 3^1\times {\mathrm{641}}^1\times {\mathrm{2591}}^1$

素因数の和:3245

約数の個数: 48

約数和(自身を含む): 419344128

約数和(自身を除く): 259904352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 641, 1282, 1923, 2564, 2591, 3846, 5128, 5182, 7692, 7773, 10256, 10364, 15384, 15546, 20512, 20728, 30768, 31092, 41456, 61536, 62184, 82912, 124368, 248736, 1660831, 3321662, 4982493, 6643324, 9964986, 13286648, 19929972, 26573296, 39859944, 53146592, 79719888, 159439776]

約数ペア:

[(1, 159439776), (2, 79719888), (3, 53146592), (4, 39859944), (6, 26573296), (8, 19929972), (12, 13286648), (16, 9964986), (24, 6643324), (32, 4982493), (48, 3321662), (96, 1660831), (641, 248736), (1282, 124368), (1923, 82912), (2564, 62184), (2591, 61536), (3846, 41456), (5128, 31092), (5182, 30768), (7692, 20728), (7773, 20512), (10256, 15546), (10364, 15384)]