155890688

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{6619}}^1$

素因数の和:6662

約数の個数: 44

約数和(自身を含む): 325227360

約数和(自身を除く): 169336672

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1024, 1472, 2944, 5888, 6619, 11776, 13238, 23552, 26476, 52952, 105904, 152237, 211808, 304474, 423616, 608948, 847232, 1217896, 1694464, 2435792, 3388928, 4871584, 6777856, 9743168, 19486336, 38972672, 77945344, 155890688]

約数ペア:

[(1, 155890688), (2, 77945344), (4, 38972672), (8, 19486336), (16, 9743168), (23, 6777856), (32, 4871584), (46, 3388928), (64, 2435792), (92, 1694464), (128, 1217896), (184, 847232), (256, 608948), (368, 423616), (512, 304474), (736, 211808), (1024, 152237), (1472, 105904), (2944, 52952), (5888, 26476), (6619, 23552), (11776, 13238)]