131900032

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4073}}^1$

素因数の和:4121

約数の個数: 64

約数和(自身を含む): 299194560

約数和(自身を除く): 167294528

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 352, 368, 506, 704, 736, 1012, 1408, 1472, 2024, 2944, 4048, 4073, 8096, 8146, 16192, 16292, 32384, 32584, 44803, 65168, 89606, 93679, 130336, 179212, 187358, 260672, 358424, 374716, 521344, 716848, 749432, 1030469, 1433696, 1498864, 2060938, 2867392, 2997728, 4121876, 5734784, 5995456, 8243752, 11990912, 16487504, 32975008, 65950016, 131900032]

約数ペア:

[(1, 131900032), (2, 65950016), (4, 32975008), (8, 16487504), (11, 11990912), (16, 8243752), (22, 5995456), (23, 5734784), (32, 4121876), (44, 2997728), (46, 2867392), (64, 2060938), (88, 1498864), (92, 1433696), (128, 1030469), (176, 749432), (184, 716848), (253, 521344), (352, 374716), (368, 358424), (506, 260672), (704, 187358), (736, 179212), (1012, 130336), (1408, 93679), (1472, 89606), (2024, 65168), (2944, 44803), (4048, 32584), (4073, 32384), (8096, 16292), (8146, 16192)]