155909824

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15131}}^1$

素因数の和:15173

約数の個数: 56

約数和(自身を含む): 368978688

約数和(自身を除く): 213068864

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 644, 736, 1288, 1472, 2576, 5152, 10304, 15131, 30262, 60524, 105917, 121048, 211834, 242096, 348013, 423668, 484192, 696026, 847336, 968384, 1392052, 1694672, 2436091, 2784104, 3389344, 4872182, 5568208, 6778688, 9744364, 11136416, 19488728, 22272832, 38977456, 77954912, 155909824]

約数ペア:

[(1, 155909824), (2, 77954912), (4, 38977456), (7, 22272832), (8, 19488728), (14, 11136416), (16, 9744364), (23, 6778688), (28, 5568208), (32, 4872182), (46, 3389344), (56, 2784104), (64, 2436091), (92, 1694672), (112, 1392052), (161, 968384), (184, 847336), (224, 696026), (322, 484192), (368, 423668), (448, 348013), (644, 242096), (736, 211834), (1288, 121048), (1472, 105917), (2576, 60524), (5152, 30262), (10304, 15131)]