142425408

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{23929}}^1$

素因数の和:23975

約数の個数: 56

約数和(自身を含む): 389006080

約数和(自身を除く): 246580672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 23929, 47858, 71787, 95716, 143574, 191432, 287148, 382864, 574296, 741799, 765728, 1148592, 1483598, 1531456, 2225397, 2297184, 2967196, 4450794, 4594368, 5934392, 8901588, 11868784, 17803176, 23737568, 35606352, 47475136, 71212704, 142425408]

約数ペア:

[(1, 142425408), (2, 71212704), (3, 47475136), (4, 35606352), (6, 23737568), (8, 17803176), (12, 11868784), (16, 8901588), (24, 5934392), (31, 4594368), (32, 4450794), (48, 2967196), (62, 2297184), (64, 2225397), (93, 1531456), (96, 1483598), (124, 1148592), (186, 765728), (192, 741799), (248, 574296), (372, 382864), (496, 287148), (744, 191432), (992, 143574), (1488, 95716), (1984, 71787), (2976, 47858), (5952, 23929)]