168671936

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1$

素因数の和:489

約数の個数: 56

約数和(自身を含む): 342954864

約数和(自身を除く): 174282928

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 113, 166, 226, 281, 332, 452, 562, 664, 904, 1124, 1328, 1808, 2248, 2656, 3616, 4496, 5312, 7232, 8992, 9379, 17984, 18758, 23323, 31753, 37516, 46646, 63506, 75032, 93292, 127012, 150064, 186584, 254024, 300128, 373168, 508048, 600256, 746336, 1016096, 1492672, 2032192, 2635499, 5270998, 10541996, 21083992, 42167984, 84335968, 168671936]

約数ペア:

[(1, 168671936), (2, 84335968), (4, 42167984), (8, 21083992), (16, 10541996), (32, 5270998), (64, 2635499), (83, 2032192), (113, 1492672), (166, 1016096), (226, 746336), (281, 600256), (332, 508048), (452, 373168), (562, 300128), (664, 254024), (904, 186584), (1124, 150064), (1328, 127012), (1808, 93292), (2248, 75032), (2656, 63506), (3616, 46646), (4496, 37516), (5312, 31753), (7232, 23323), (8992, 18758), (9379, 17984)]