163343904

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{12241}}^1$

素因数の和:12393

約数の個数: 48

約数和(自身を含む): 431897760

約数和(自身を除く): 268553856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 6672, 12241, 13344, 24482, 36723, 48964, 73446, 97928, 146892, 195856, 293784, 391712, 587568, 1175136, 1701499, 3402998, 5104497, 6805996, 10208994, 13611992, 20417988, 27223984, 40835976, 54447968, 81671952, 163343904]

約数ペア:

[(1, 163343904), (2, 81671952), (3, 54447968), (4, 40835976), (6, 27223984), (8, 20417988), (12, 13611992), (16, 10208994), (24, 6805996), (32, 5104497), (48, 3402998), (96, 1701499), (139, 1175136), (278, 587568), (417, 391712), (556, 293784), (834, 195856), (1112, 146892), (1668, 97928), (2224, 73446), (3336, 48964), (4448, 36723), (6672, 24482), (12241, 13344)]