150411076

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 283941504

約数和(自身を除く): 133530428

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 193, 197, 386, 394, 772, 788, 989, 1978, 3956, 4439, 4531, 8299, 8471, 8878, 9062, 16598, 16942, 17756, 18124, 33196, 33884, 38021, 76042, 152084, 190877, 194833, 381754, 389666, 763508, 779332, 874483, 1634903, 1748966, 3269806, 3497932, 6539612, 37602769, 75205538, 150411076]

約数ペア:

[(1, 150411076), (2, 75205538), (4, 37602769), (23, 6539612), (43, 3497932), (46, 3269806), (86, 1748966), (92, 1634903), (172, 874483), (193, 779332), (197, 763508), (386, 389666), (394, 381754), (772, 194833), (788, 190877), (989, 152084), (1978, 76042), (3956, 38021), (4439, 33884), (4531, 33196), (8299, 18124), (8471, 17756), (8878, 16942), (9062, 16598)]