143477584

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1949}}^1$

素因数の和:2107

約数の個数: 40

約数和(自身を含む): 287258400

約数和(自身を除く): 143780816

約数列:

[1, 2, 4, 8, 16, 43, 86, 107, 172, 214, 344, 428, 688, 856, 1712, 1949, 3898, 4601, 7796, 9202, 15592, 18404, 31184, 36808, 73616, 83807, 167614, 208543, 335228, 417086, 670456, 834172, 1340912, 1668344, 3336688, 8967349, 17934698, 35869396, 71738792, 143477584]

約数ペア:

[(1, 143477584), (2, 71738792), (4, 35869396), (8, 17934698), (16, 8967349), (43, 3336688), (86, 1668344), (107, 1340912), (172, 834172), (214, 670456), (344, 417086), (428, 335228), (688, 208543), (856, 167614), (1712, 83807), (1949, 73616), (3898, 36808), (4601, 31184), (7796, 18404), (9202, 15592)]