148813888

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{701}}^1$

素因数の和:851

約数の個数: 56

約数和(自身を含む): 308116224

約数和(自身を除く): 159302336

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 107, 124, 214, 248, 428, 496, 701, 856, 992, 1402, 1712, 1984, 2804, 3317, 3424, 5608, 6634, 6848, 11216, 13268, 21731, 22432, 26536, 43462, 44864, 53072, 75007, 86924, 106144, 150014, 173848, 212288, 300028, 347696, 600056, 695392, 1200112, 1390784, 2325217, 2400224, 4650434, 4800448, 9300868, 18601736, 37203472, 74406944, 148813888]

約数ペア:

[(1, 148813888), (2, 74406944), (4, 37203472), (8, 18601736), (16, 9300868), (31, 4800448), (32, 4650434), (62, 2400224), (64, 2325217), (107, 1390784), (124, 1200112), (214, 695392), (248, 600056), (428, 347696), (496, 300028), (701, 212288), (856, 173848), (992, 150014), (1402, 106144), (1712, 86924), (1984, 75007), (2804, 53072), (3317, 44864), (3424, 43462), (5608, 26536), (6634, 22432), (6848, 21731), (11216, 13268)]