145534004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3449}}^1$

素因数の和:3608

約数の個数: 48

約数和(自身を含む): 319939200

約数和(自身を除く): 174405196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 137, 154, 274, 308, 548, 959, 1507, 1918, 3014, 3449, 3836, 6028, 6898, 10549, 13796, 21098, 24143, 37939, 42196, 48286, 75878, 96572, 151756, 265573, 472513, 531146, 945026, 1062292, 1890052, 3307591, 5197643, 6615182, 10395286, 13230364, 20790572, 36383501, 72767002, 145534004]

約数ペア:

[(1, 145534004), (2, 72767002), (4, 36383501), (7, 20790572), (11, 13230364), (14, 10395286), (22, 6615182), (28, 5197643), (44, 3307591), (77, 1890052), (137, 1062292), (154, 945026), (274, 531146), (308, 472513), (548, 265573), (959, 151756), (1507, 96572), (1918, 75878), (3014, 48286), (3449, 42196), (3836, 37939), (6028, 24143), (6898, 21098), (10549, 13796)]