181561344

素因数分解:

$2^{11}\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1019}}^1$

素因数の和:1073

約数の個数: 96

約数和(自身を含む): 501228000

約数和(自身を除く): 319666656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 512, 696, 768, 928, 1019, 1024, 1392, 1536, 1856, 2038, 2048, 2784, 3057, 3072, 3712, 4076, 5568, 6114, 6144, 7424, 8152, 11136, 12228, 14848, 16304, 22272, 24456, 29551, 29696, 32608, 44544, 48912, 59102, 59392, 65216, 88653, 89088, 97824, 118204, 130432, 177306, 178176, 195648, 236408, 260864, 354612, 391296, 472816, 521728, 709224, 782592, 945632, 1043456, 1418448, 1565184, 1891264, 2086912, 2836896, 3130368, 3782528, 5673792, 6260736, 7565056, 11347584, 15130112, 22695168, 30260224, 45390336, 60520448, 90780672, 181561344]

約数ペア:

[(1, 181561344), (2, 90780672), (3, 60520448), (4, 45390336), (6, 30260224), (8, 22695168), (12, 15130112), (16, 11347584), (24, 7565056), (29, 6260736), (32, 5673792), (48, 3782528), (58, 3130368), (64, 2836896), (87, 2086912), (96, 1891264), (116, 1565184), (128, 1418448), (174, 1043456), (192, 945632), (232, 782592), (256, 709224), (348, 521728), (384, 472816), (464, 391296), (512, 354612), (696, 260864), (768, 236408), (928, 195648), (1019, 178176), (1024, 177306), (1392, 130432), (1536, 118204), (1856, 97824), (2038, 89088), (2048, 88653), (2784, 65216), (3057, 59392), (3072, 59102), (3712, 48912), (4076, 44544), (5568, 32608), (6114, 29696), (6144, 29551), (7424, 24456), (8152, 22272), (11136, 16304), (12228, 14848)]