151744656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{451621}}^1$

素因数の和:451639

約数の個数: 40

約数和(自身を含む): 448009024

約数和(自身を除く): 296264368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 451621, 903242, 1354863, 1806484, 2709726, 3161347, 3612968, 5419452, 6322694, 7225936, 9484041, 10838904, 12645388, 18968082, 21677808, 25290776, 37936164, 50581552, 75872328, 151744656]

約数ペア:

[(1, 151744656), (2, 75872328), (3, 50581552), (4, 37936164), (6, 25290776), (7, 21677808), (8, 18968082), (12, 12645388), (14, 10838904), (16, 9484041), (21, 7225936), (24, 6322694), (28, 5419452), (42, 3612968), (48, 3161347), (56, 2709726), (84, 1806484), (112, 1354863), (168, 903242), (336, 451621)]