153980032

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 322940160

約数和(自身を除く): 168960128

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 193, 271, 368, 386, 542, 736, 772, 1084, 1472, 1544, 2168, 2944, 3088, 4336, 4439, 6176, 6233, 8672, 8878, 12352, 12466, 17344, 17756, 24704, 24932, 34688, 35512, 49864, 52303, 71024, 99728, 104606, 142048, 199456, 209212, 284096, 398912, 418424, 568192, 797824, 836848, 1202969, 1673696, 2405938, 3347392, 4811876, 6694784, 9623752, 19247504, 38495008, 76990016, 153980032]

約数ペア:

[(1, 153980032), (2, 76990016), (4, 38495008), (8, 19247504), (16, 9623752), (23, 6694784), (32, 4811876), (46, 3347392), (64, 2405938), (92, 1673696), (128, 1202969), (184, 836848), (193, 797824), (271, 568192), (368, 418424), (386, 398912), (542, 284096), (736, 209212), (772, 199456), (1084, 142048), (1472, 104606), (1544, 99728), (2168, 71024), (2944, 52303), (3088, 49864), (4336, 35512), (4439, 34688), (6176, 24932), (6233, 24704), (8672, 17756), (8878, 17344), (12352, 12466)]