168168704

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 108

約数和(自身を含む): 379233540

約数和(自身を除く): 211064836

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 89, 121, 122, 128, 176, 178, 242, 244, 256, 352, 356, 484, 488, 671, 704, 712, 968, 976, 979, 1342, 1408, 1424, 1936, 1952, 1958, 2684, 2816, 2848, 3872, 3904, 3916, 5368, 5429, 5696, 7381, 7744, 7808, 7832, 10736, 10769, 10858, 11392, 14762, 15488, 15616, 15664, 21472, 21538, 21716, 22784, 29524, 30976, 31328, 42944, 43076, 43432, 59048, 59719, 62656, 85888, 86152, 86864, 118096, 119438, 125312, 171776, 172304, 173728, 236192, 238876, 250624, 344608, 347456, 472384, 477752, 656909, 689216, 694912, 944768, 955504, 1313818, 1378432, 1389824, 1889536, 1911008, 2627636, 2756864, 3822016, 5255272, 7644032, 10510544, 15288064, 21021088, 42042176, 84084352, 168168704]

約数ペア:

[(1, 168168704), (2, 84084352), (4, 42042176), (8, 21021088), (11, 15288064), (16, 10510544), (22, 7644032), (32, 5255272), (44, 3822016), (61, 2756864), (64, 2627636), (88, 1911008), (89, 1889536), (121, 1389824), (122, 1378432), (128, 1313818), (176, 955504), (178, 944768), (242, 694912), (244, 689216), (256, 656909), (352, 477752), (356, 472384), (484, 347456), (488, 344608), (671, 250624), (704, 238876), (712, 236192), (968, 173728), (976, 172304), (979, 171776), (1342, 125312), (1408, 119438), (1424, 118096), (1936, 86864), (1952, 86152), (1958, 85888), (2684, 62656), (2816, 59719), (2848, 59048), (3872, 43432), (3904, 43076), (3916, 42944), (5368, 31328), (5429, 30976), (5696, 29524), (7381, 22784), (7744, 21716), (7808, 21538), (7832, 21472), (10736, 15664), (10769, 15616), (10858, 15488), (11392, 14762)]